54892048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{201809}}^1$

素因数の和:201834

約数の個数: 20

約数和(自身を含む): 112609980

約数和(自身を除く): 57717932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 201809, 403618, 807236, 1614472, 3228944, 3430753, 6861506, 13723012, 27446024, 54892048]

約数ペア:

[(1, 54892048), (2, 27446024), (4, 13723012), (8, 6861506), (16, 3430753), (17, 3228944), (34, 1614472), (68, 807236), (136, 403618), (272, 201809)]