28282046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 47966688

約数和(自身を除く): 19684642

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 617, 1066, 1118, 1234, 1763, 3526, 8021, 16042, 22919, 25297, 26531, 45838, 50594, 53062, 328861, 344903, 657722, 689806, 1087771, 2175542, 14141023, 28282046]

約数ペア:

[(1, 28282046), (2, 14141023), (13, 2175542), (26, 1087771), (41, 689806), (43, 657722), (82, 344903), (86, 328861), (533, 53062), (559, 50594), (617, 45838), (1066, 26531), (1118, 25297), (1234, 22919), (1763, 16042), (3526, 8021)]