25568260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24121}}^1$

素因数の和:24183

約数の個数: 24

約数和(自身を含む): 54708696

約数和(自身を除く): 29140436

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 24121, 48242, 96484, 120605, 241210, 482420, 1278413, 2556826, 5113652, 6392065, 12784130, 25568260]

約数ペア:

[(1, 25568260), (2, 12784130), (4, 6392065), (5, 5113652), (10, 2556826), (20, 1278413), (53, 482420), (106, 241210), (212, 120605), (265, 96484), (530, 48242), (1060, 24121)]