21076296

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21419}}^1$

素因数の和:21469

約数の個数: 32

約数和(自身を含む): 53978400

約数和(自身を除く): 32902104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21419, 42838, 64257, 85676, 128514, 171352, 257028, 514056, 878179, 1756358, 2634537, 3512716, 5269074, 7025432, 10538148, 21076296]

約数ペア:

[(1, 21076296), (2, 10538148), (3, 7025432), (4, 5269074), (6, 3512716), (8, 2634537), (12, 1756358), (24, 878179), (41, 514056), (82, 257028), (123, 171352), (164, 128514), (246, 85676), (328, 64257), (492, 42838), (984, 21419)]