28331354692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4681321}}^1$

素因数の和:4681431

約数の個数: 24

約数和(自身を含む): 53086191480

約数和(自身を除く): 24754836788

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 4681321, 9362642, 18725284, 79582457, 159164914, 318329828, 416637569, 833275138, 1666550276, 7082838673, 14165677346, 28331354692]

約数ペア:

[(1, 28331354692), (2, 14165677346), (4, 7082838673), (17, 1666550276), (34, 833275138), (68, 416637569), (89, 318329828), (178, 159164914), (356, 79582457), (1513, 18725284), (3026, 9362642), (6052, 4681321)]