25667264

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 63203328

約数和(自身を除く): 37536064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 53, 56, 64, 92, 94, 106, 112, 161, 184, 188, 212, 224, 322, 329, 368, 371, 376, 424, 448, 644, 658, 736, 742, 752, 848, 1081, 1219, 1288, 1316, 1472, 1484, 1504, 1696, 2162, 2438, 2491, 2576, 2632, 2968, 3008, 3392, 4324, 4876, 4982, 5152, 5264, 5936, 7567, 8533, 8648, 9752, 9964, 10304, 10528, 11872, 15134, 17066, 17296, 17437, 19504, 19928, 21056, 23744, 30268, 34132, 34592, 34874, 39008, 39856, 57293, 60536, 68264, 69184, 69748, 78016, 79712, 114586, 121072, 136528, 139496, 159424, 229172, 242144, 273056, 278992, 401051, 458344, 484288, 546112, 557984, 802102, 916688, 1115968, 1604204, 1833376, 3208408, 3666752, 6416816, 12833632, 25667264]

約数ペア:

[(1, 25667264), (2, 12833632), (4, 6416816), (7, 3666752), (8, 3208408), (14, 1833376), (16, 1604204), (23, 1115968), (28, 916688), (32, 802102), (46, 557984), (47, 546112), (53, 484288), (56, 458344), (64, 401051), (92, 278992), (94, 273056), (106, 242144), (112, 229172), (161, 159424), (184, 139496), (188, 136528), (212, 121072), (224, 114586), (322, 79712), (329, 78016), (368, 69748), (371, 69184), (376, 68264), (424, 60536), (448, 57293), (644, 39856), (658, 39008), (736, 34874), (742, 34592), (752, 34132), (848, 30268), (1081, 23744), (1219, 21056), (1288, 19928), (1316, 19504), (1472, 17437), (1484, 17296), (1504, 17066), (1696, 15134), (2162, 11872), (2438, 10528), (2491, 10304), (2576, 9964), (2632, 9752), (2968, 8648), (3008, 8533), (3392, 7567), (4324, 5936), (4876, 5264), (4982, 5152)]