15190236

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3362

約数の個数: 36

約数和(自身を含む): 38702664

約数和(自身を除く): 23512428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3221, 4716, 6442, 9663, 12884, 19326, 28989, 38652, 57978, 115956, 421951, 843902, 1265853, 1687804, 2531706, 3797559, 5063412, 7595118, 15190236]

約数ペア:

[(1, 15190236), (2, 7595118), (3, 5063412), (4, 3797559), (6, 2531706), (9, 1687804), (12, 1265853), (18, 843902), (36, 421951), (131, 115956), (262, 57978), (393, 38652), (524, 28989), (786, 19326), (1179, 12884), (1572, 9663), (2358, 6442), (3221, 4716)]