25834664

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 49637280

約数和(自身を除く): 23802616

約数列:

[1, 2, 4, 8, 67, 134, 157, 268, 307, 314, 536, 614, 628, 1228, 1256, 2456, 10519, 20569, 21038, 41138, 42076, 48199, 82276, 84152, 96398, 164552, 192796, 385592, 3229333, 6458666, 12917332, 25834664]

約数ペア:

[(1, 25834664), (2, 12917332), (4, 6458666), (8, 3229333), (67, 385592), (134, 192796), (157, 164552), (268, 96398), (307, 84152), (314, 82276), (536, 48199), (614, 42076), (628, 41138), (1228, 21038), (1256, 20569), (2456, 10519)]