16245936

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 52925184

約数和(自身を除く): 36679248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 227, 252, 284, 336, 426, 454, 497, 504, 568, 639, 681, 852, 908, 994, 1008, 1136, 1278, 1362, 1491, 1589, 1704, 1816, 1988, 2043, 2556, 2724, 2982, 3178, 3408, 3632, 3976, 4086, 4473, 4767, 5112, 5448, 5964, 6356, 7952, 8172, 8946, 9534, 10224, 10896, 11928, 12712, 14301, 16117, 16344, 17892, 19068, 23856, 25424, 28602, 32234, 32688, 35784, 38136, 48351, 57204, 64468, 71568, 76272, 96702, 112819, 114408, 128936, 145053, 193404, 225638, 228816, 257872, 290106, 338457, 386808, 451276, 580212, 676914, 773616, 902552, 1015371, 1160424, 1353828, 1805104, 2030742, 2320848, 2707656, 4061484, 5415312, 8122968, 16245936]

約数ペア:

[(1, 16245936), (2, 8122968), (3, 5415312), (4, 4061484), (6, 2707656), (7, 2320848), (8, 2030742), (9, 1805104), (12, 1353828), (14, 1160424), (16, 1015371), (18, 902552), (21, 773616), (24, 676914), (28, 580212), (36, 451276), (42, 386808), (48, 338457), (56, 290106), (63, 257872), (71, 228816), (72, 225638), (84, 193404), (112, 145053), (126, 128936), (142, 114408), (144, 112819), (168, 96702), (213, 76272), (227, 71568), (252, 64468), (284, 57204), (336, 48351), (426, 38136), (454, 35784), (497, 32688), (504, 32234), (568, 28602), (639, 25424), (681, 23856), (852, 19068), (908, 17892), (994, 16344), (1008, 16117), (1136, 14301), (1278, 12712), (1362, 11928), (1491, 10896), (1589, 10224), (1704, 9534), (1816, 8946), (1988, 8172), (2043, 7952), (2556, 6356), (2724, 5964), (2982, 5448), (3178, 5112), (3408, 4767), (3632, 4473), (3976, 4086)]