25069264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 55808928

約数和(自身を除く): 30739664

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 563, 968, 1012, 1126, 1936, 2024, 2252, 2783, 4048, 4504, 5566, 6193, 9008, 11132, 12386, 12949, 22264, 24772, 25898, 44528, 49544, 51796, 68123, 99088, 103592, 136246, 142439, 207184, 272492, 284878, 544984, 569756, 1089968, 1139512, 1566829, 2279024, 3133658, 6267316, 12534632, 25069264]

約数ペア:

[(1, 25069264), (2, 12534632), (4, 6267316), (8, 3133658), (11, 2279024), (16, 1566829), (22, 1139512), (23, 1089968), (44, 569756), (46, 544984), (88, 284878), (92, 272492), (121, 207184), (176, 142439), (184, 136246), (242, 103592), (253, 99088), (368, 68123), (484, 51796), (506, 49544), (563, 44528), (968, 25898), (1012, 24772), (1126, 22264), (1936, 12949), (2024, 12386), (2252, 11132), (2783, 9008), (4048, 6193), (4504, 5566)]