28364196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337669}}^1$

素因数の和:337683

約数の個数: 24

約数和(自身を含む): 75638080

約数和(自身を除く): 47273884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337669, 675338, 1013007, 1350676, 2026014, 2363683, 4052028, 4727366, 7091049, 9454732, 14182098, 28364196]

約数ペア:

[(1, 28364196), (2, 14182098), (3, 9454732), (4, 7091049), (6, 4727366), (7, 4052028), (12, 2363683), (14, 2026014), (21, 1350676), (28, 1013007), (42, 675338), (84, 337669)]