16388200

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 38702880

約数和(自身を除く): 22314680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1223, 1340, 1675, 2446, 2680, 3350, 4892, 6115, 6700, 9784, 12230, 13400, 24460, 30575, 48920, 61150, 81941, 122300, 163882, 244600, 327764, 409705, 655528, 819410, 1638820, 2048525, 3277640, 4097050, 8194100, 16388200]

約数ペア:

[(1, 16388200), (2, 8194100), (4, 4097050), (5, 3277640), (8, 2048525), (10, 1638820), (20, 819410), (25, 655528), (40, 409705), (50, 327764), (67, 244600), (100, 163882), (134, 122300), (200, 81941), (268, 61150), (335, 48920), (536, 30575), (670, 24460), (1223, 13400), (1340, 12230), (1675, 9784), (2446, 6700), (2680, 6115), (3350, 4892)]