28420928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{15313}}^1$

素因数の和:15354

約数の個数: 28

約数和(自身を含む): 58346340

約数和(自身を除く): 29925412

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 15313, 30626, 61252, 122504, 245008, 444077, 490016, 888154, 980032, 1776308, 3552616, 7105232, 14210464, 28420928]

約数ペア:

[(1, 28420928), (2, 14210464), (4, 7105232), (8, 3552616), (16, 1776308), (29, 980032), (32, 888154), (58, 490016), (64, 444077), (116, 245008), (232, 122504), (464, 61252), (928, 30626), (1856, 15313)]