21750464

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{11719}}^1$

素因数の和:11760

約数の個数: 28

約数和(自身を含む): 44653200

約数和(自身を除く): 22902736

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 11719, 23438, 46876, 93752, 187504, 339851, 375008, 679702, 750016, 1359404, 2718808, 5437616, 10875232, 21750464]

約数ペア:

[(1, 21750464), (2, 10875232), (4, 5437616), (8, 2718808), (16, 1359404), (29, 750016), (32, 679702), (58, 375008), (64, 339851), (116, 187504), (232, 93752), (464, 46876), (928, 23438), (1856, 11719)]