29140072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14747}}^1$

素因数の和:14785

約数の個数: 32

約数和(自身を含む): 61941600

約数和(自身を除く): 32801528

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14747, 29494, 58988, 117976, 191711, 280193, 383422, 560386, 766844, 1120772, 1533688, 2241544, 3642509, 7285018, 14570036, 29140072]

約数ペア:

[(1, 29140072), (2, 14570036), (4, 7285018), (8, 3642509), (13, 2241544), (19, 1533688), (26, 1120772), (38, 766844), (52, 560386), (76, 383422), (104, 280193), (152, 191711), (247, 117976), (494, 58988), (988, 29494), (1976, 14747)]