29154398

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 56663040

約数和(自身を除く): 27508642

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 8431, 16862, 59017, 109603, 118034, 160189, 219206, 320378, 767221, 1121323, 1534442, 2082457, 2242646, 4164914, 14577199, 29154398]

約数ペア:

[(1, 29154398), (2, 14577199), (7, 4164914), (13, 2242646), (14, 2082457), (19, 1534442), (26, 1121323), (38, 767221), (91, 320378), (133, 219206), (182, 160189), (247, 118034), (266, 109603), (494, 59017), (1729, 16862), (3458, 8431)]