25701488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 52365696

約数和(自身を除く): 26664208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 331, 368, 422, 662, 844, 1324, 1688, 2648, 3376, 4853, 5296, 7613, 9706, 15226, 19412, 30452, 38824, 60904, 69841, 77648, 121808, 139682, 279364, 558728, 1117456, 1606343, 3212686, 6425372, 12850744, 25701488]

約数ペア:

[(1, 25701488), (2, 12850744), (4, 6425372), (8, 3212686), (16, 1606343), (23, 1117456), (46, 558728), (92, 279364), (184, 139682), (211, 121808), (331, 77648), (368, 69841), (422, 60904), (662, 38824), (844, 30452), (1324, 19412), (1688, 15226), (2648, 9706), (3376, 7613), (4853, 5296)]