15764076

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1103}}^1$

素因数の和:1510

約数の個数: 36

約数和(自身を含む): 39984672

約数和(自身を除く): 24220596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1103, 1191, 1588, 2206, 2382, 3309, 3573, 4412, 4764, 6618, 7146, 9927, 13236, 14292, 19854, 39708, 437891, 875782, 1313673, 1751564, 2627346, 3941019, 5254692, 7882038, 15764076]

約数ペア:

[(1, 15764076), (2, 7882038), (3, 5254692), (4, 3941019), (6, 2627346), (9, 1751564), (12, 1313673), (18, 875782), (36, 437891), (397, 39708), (794, 19854), (1103, 14292), (1191, 13236), (1588, 9927), (2206, 7146), (2382, 6618), (3309, 4764), (3573, 4412)]