15672941552

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1163}}^1\times {\mathrm{2657}}^1$

素因数の和:4145

約数の個数: 40

約数和(自身を含む): 30499784496

約数和(自身を除く): 14826842944

約数列:

[1, 2, 4, 8, 16, 317, 634, 1163, 1268, 2326, 2536, 2657, 4652, 5072, 5314, 9304, 10628, 18608, 21256, 42512, 368671, 737342, 842269, 1474684, 1684538, 2949368, 3090091, 3369076, 5898736, 6180182, 6738152, 12360364, 13476304, 24720728, 49441456, 979558847, 1959117694, 3918235388, 7836470776, 15672941552]

約数ペア:

[(1, 15672941552), (2, 7836470776), (4, 3918235388), (8, 1959117694), (16, 979558847), (317, 49441456), (634, 24720728), (1163, 13476304), (1268, 12360364), (2326, 6738152), (2536, 6180182), (2657, 5898736), (4652, 3369076), (5072, 3090091), (5314, 2949368), (9304, 1684538), (10628, 1474684), (18608, 842269), (21256, 737342), (42512, 368671)]