17256793928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10321049}}^1$

素因数の和:10321085

約数の個数: 32

約数和(自身を含む): 37155780000

約数和(自身を除く): 19898986072

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10321049, 20642098, 41284196, 82568392, 113531539, 196099931, 227063078, 392199862, 454126156, 784399724, 908252312, 1568799448, 2157099241, 4314198482, 8628396964, 17256793928]

約数ペア:

[(1, 17256793928), (2, 8628396964), (4, 4314198482), (8, 2157099241), (11, 1568799448), (19, 908252312), (22, 784399724), (38, 454126156), (44, 392199862), (76, 227063078), (88, 196099931), (152, 113531539), (209, 82568392), (418, 41284196), (836, 20642098), (1672, 10321049)]