20852128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59239}}^1$

素因数の和:59260

約数の個数: 24

約数和(自身を含む): 44785440

約数和(自身を除く): 23933312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 59239, 118478, 236956, 473912, 651629, 947824, 1303258, 1895648, 2606516, 5213032, 10426064, 20852128]

約数ペア:

[(1, 20852128), (2, 10426064), (4, 5213032), (8, 2606516), (11, 1895648), (16, 1303258), (22, 947824), (32, 651629), (44, 473912), (88, 236956), (176, 118478), (352, 59239)]