29400904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14917

約数の個数: 32

約数和(自身を含む): 62496000

約数和(自身を除く): 33095096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14879, 29758, 59516, 119032, 193427, 282701, 386854, 565402, 773708, 1130804, 1547416, 2261608, 3675113, 7350226, 14700452, 29400904]

約数ペア:

[(1, 29400904), (2, 14700452), (4, 7350226), (8, 3675113), (13, 2261608), (19, 1547416), (26, 1130804), (38, 773708), (52, 565402), (76, 386854), (104, 282701), (152, 193427), (247, 119032), (494, 59516), (988, 29758), (1976, 14879)]