5421488

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{2029}}^1$

素因数の和:2204

約数の個数: 20

約数和(自身を含む): 10572240

約数和(自身を除く): 5150752

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2029, 2672, 4058, 8116, 16232, 32464, 338843, 677686, 1355372, 2710744, 5421488]

約数ペア:

[(1, 5421488), (2, 2710744), (4, 1355372), (8, 677686), (16, 338843), (167, 32464), (334, 16232), (668, 8116), (1336, 4058), (2029, 2672)]