29142428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54779}}^1$

素因数の和:54809

約数の個数: 24

約数和(自身を含む): 61353600

約数和(自身を除く): 32211172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 54779, 109558, 219116, 383453, 766906, 1040801, 1533812, 2081602, 4163204, 7285607, 14571214, 29142428]

約数ペア:

[(1, 29142428), (2, 14571214), (4, 7285607), (7, 4163204), (14, 2081602), (19, 1533812), (28, 1040801), (38, 766906), (76, 383453), (133, 219116), (266, 109558), (532, 54779)]