54664112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{200971}}^1$

素因数の和:200996

約数の個数: 20

約数和(自身を含む): 112142376

約数和(自身を除く): 57478264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 200971, 401942, 803884, 1607768, 3215536, 3416507, 6833014, 13666028, 27332056, 54664112]

約数ペア:

[(1, 54664112), (2, 27332056), (4, 13666028), (8, 6833014), (16, 3416507), (17, 3215536), (34, 1607768), (68, 803884), (136, 401942), (272, 200971)]