1404128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4010

約数の個数: 24

約数和(自身を含む): 3016440

約数和(自身を除く): 1612312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3989, 7978, 15956, 31912, 43879, 63824, 87758, 127648, 175516, 351032, 702064, 1404128]

約数ペア:

[(1, 1404128), (2, 702064), (4, 351032), (8, 175516), (11, 127648), (16, 87758), (22, 63824), (32, 43879), (44, 31912), (88, 15956), (176, 7978), (352, 3989)]