25896696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 80787240

約数和(自身を除く): 54890544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 61, 76, 84, 98, 114, 122, 133, 147, 152, 168, 183, 196, 228, 244, 266, 294, 361, 366, 392, 399, 427, 456, 488, 532, 588, 722, 732, 798, 854, 931, 1064, 1083, 1159, 1176, 1281, 1444, 1464, 1596, 1708, 1862, 2166, 2318, 2527, 2562, 2793, 2888, 2989, 3192, 3416, 3477, 3724, 4332, 4636, 5054, 5124, 5586, 5978, 6954, 7448, 7581, 8113, 8664, 8967, 9272, 10108, 10248, 11172, 11956, 13908, 15162, 16226, 17689, 17934, 20216, 22021, 22344, 23912, 24339, 27816, 30324, 32452, 35378, 35868, 44042, 48678, 53067, 56791, 60648, 64904, 66063, 70756, 71736, 88084, 97356, 106134, 113582, 132126, 141512, 154147, 170373, 176168, 194712, 212268, 227164, 264252, 308294, 340746, 424536, 454328, 462441, 528504, 616588, 681492, 924882, 1079029, 1233176, 1362984, 1849764, 2158058, 3237087, 3699528, 4316116, 6474174, 8632232, 12948348, 25896696]

約数ペア:

[(1, 25896696), (2, 12948348), (3, 8632232), (4, 6474174), (6, 4316116), (7, 3699528), (8, 3237087), (12, 2158058), (14, 1849764), (19, 1362984), (21, 1233176), (24, 1079029), (28, 924882), (38, 681492), (42, 616588), (49, 528504), (56, 462441), (57, 454328), (61, 424536), (76, 340746), (84, 308294), (98, 264252), (114, 227164), (122, 212268), (133, 194712), (147, 176168), (152, 170373), (168, 154147), (183, 141512), (196, 132126), (228, 113582), (244, 106134), (266, 97356), (294, 88084), (361, 71736), (366, 70756), (392, 66063), (399, 64904), (427, 60648), (456, 56791), (488, 53067), (532, 48678), (588, 44042), (722, 35868), (732, 35378), (798, 32452), (854, 30324), (931, 27816), (1064, 24339), (1083, 23912), (1159, 22344), (1176, 22021), (1281, 20216), (1444, 17934), (1464, 17689), (1596, 16226), (1708, 15162), (1862, 13908), (2166, 11956), (2318, 11172), (2527, 10248), (2562, 10108), (2793, 9272), (2888, 8967), (2989, 8664), (3192, 8113), (3416, 7581), (3477, 7448), (3724, 6954), (4332, 5978), (4636, 5586), (5054, 5124)]