31969264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 65308320

約数和(自身を除く): 33339056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 184, 218, 368, 436, 797, 872, 1594, 1744, 2507, 3188, 5014, 6376, 10028, 12752, 18331, 20056, 36662, 40112, 73324, 86873, 146648, 173746, 293296, 347492, 694984, 1389968, 1998079, 3996158, 7992316, 15984632, 31969264]

約数ペア:

[(1, 31969264), (2, 15984632), (4, 7992316), (8, 3996158), (16, 1998079), (23, 1389968), (46, 694984), (92, 347492), (109, 293296), (184, 173746), (218, 146648), (368, 86873), (436, 73324), (797, 40112), (872, 36662), (1594, 20056), (1744, 18331), (2507, 12752), (3188, 10028), (5014, 6376)]