28234820

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3023}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 59439744

約数和(自身を除く): 31204924

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 3023, 4670, 6046, 9340, 12092, 15115, 30230, 60460, 1411741, 2823482, 5646964, 7058705, 14117410, 28234820]

約数ペア:

[(1, 28234820), (2, 14117410), (4, 7058705), (5, 5646964), (10, 2823482), (20, 1411741), (467, 60460), (934, 30230), (1868, 15115), (2335, 12092), (3023, 9340), (4670, 6046)]