16197420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 45773280

約数和(自身を除く): 29575860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2389, 3390, 4778, 6780, 7167, 9556, 11945, 14334, 23890, 28668, 35835, 47780, 71670, 143340, 269957, 539914, 809871, 1079828, 1349785, 1619742, 2699570, 3239484, 4049355, 5399140, 8098710, 16197420]

約数ペア:

[(1, 16197420), (2, 8098710), (3, 5399140), (4, 4049355), (5, 3239484), (6, 2699570), (10, 1619742), (12, 1349785), (15, 1079828), (20, 809871), (30, 539914), (60, 269957), (113, 143340), (226, 71670), (339, 47780), (452, 35835), (565, 28668), (678, 23890), (1130, 14334), (1356, 11945), (1695, 9556), (2260, 7167), (2389, 6780), (3390, 4778)]