28076684

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 50265600

約数和(自身を除く): 22188916

約数列:

[1, 2, 4, 59, 118, 236, 271, 439, 542, 878, 1084, 1756, 15989, 25901, 31978, 51802, 63956, 103604, 118969, 237938, 475876, 7019171, 14038342, 28076684]

約数ペア:

[(1, 28076684), (2, 14038342), (4, 7019171), (59, 475876), (118, 237938), (236, 118969), (271, 103604), (439, 63956), (542, 51802), (878, 31978), (1084, 25901), (1756, 15989)]