20435616

素因数分解:

$2^5\times 3^2\times {\mathrm{70957}}^1$

素因数の和:70973

約数の個数: 36

約数和(自身を含む): 58114602

約数和(自身を除く): 37678986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70957, 141914, 212871, 283828, 425742, 567656, 638613, 851484, 1135312, 1277226, 1702968, 2270624, 2554452, 3405936, 5108904, 6811872, 10217808, 20435616]

約数ペア:

[(1, 20435616), (2, 10217808), (3, 6811872), (4, 5108904), (6, 3405936), (8, 2554452), (9, 2270624), (12, 1702968), (16, 1277226), (18, 1135312), (24, 851484), (32, 638613), (36, 567656), (48, 425742), (72, 283828), (96, 212871), (144, 141914), (288, 70957)]