17336254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 29304576

約数和(自身を除く): 11968322

約数列:

[1, 2, 13, 26, 31, 62, 137, 157, 274, 314, 403, 806, 1781, 2041, 3562, 4082, 4247, 4867, 8494, 9734, 21509, 43018, 55211, 63271, 110422, 126542, 279617, 559234, 666779, 1333558, 8668127, 17336254]

約数ペア:

[(1, 17336254), (2, 8668127), (13, 1333558), (26, 666779), (31, 559234), (62, 279617), (137, 126542), (157, 110422), (274, 63271), (314, 55211), (403, 43018), (806, 21509), (1781, 9734), (2041, 8494), (3562, 4867), (4082, 4247)]