4896016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9910

約数の個数: 20

約数和(自身を含む): 9793024

約数和(自身を除く): 4897008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9871, 19742, 39484, 78968, 157936, 306001, 612002, 1224004, 2448008, 4896016]

約数ペア:

[(1, 4896016), (2, 2448008), (4, 1224004), (8, 612002), (16, 306001), (31, 157936), (62, 78968), (124, 39484), (248, 19742), (496, 9871)]