21740448

素因数分解:

$2^5\times 3^1\times {\mathrm{226463}}^1$

素因数の和:226476

約数の個数: 24

約数和(自身を含む): 57068928

約数和(自身を除く): 35328480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226463, 452926, 679389, 905852, 1358778, 1811704, 2717556, 3623408, 5435112, 7246816, 10870224, 21740448]

約数ペア:

[(1, 21740448), (2, 10870224), (3, 7246816), (4, 5435112), (6, 3623408), (8, 2717556), (12, 1811704), (16, 1358778), (24, 905852), (32, 679389), (48, 452926), (96, 226463)]