25342872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 68290560

約数和(自身を除く): 42947688

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 1481, 2139, 2852, 2962, 4278, 4443, 5704, 5924, 8556, 8886, 11848, 17112, 17772, 34063, 35544, 45911, 68126, 91822, 102189, 136252, 137733, 183644, 204378, 272504, 275466, 367288, 408756, 550932, 817512, 1055953, 1101864, 2111906, 3167859, 4223812, 6335718, 8447624, 12671436, 25342872]

約数ペア:

[(1, 25342872), (2, 12671436), (3, 8447624), (4, 6335718), (6, 4223812), (8, 3167859), (12, 2111906), (23, 1101864), (24, 1055953), (31, 817512), (46, 550932), (62, 408756), (69, 367288), (92, 275466), (93, 272504), (124, 204378), (138, 183644), (184, 137733), (186, 136252), (248, 102189), (276, 91822), (372, 68126), (552, 45911), (713, 35544), (744, 34063), (1426, 17772), (1481, 17112), (2139, 11848), (2852, 8886), (2962, 8556), (4278, 5924), (4443, 5704)]