28907542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 44643312

約数和(自身を除く): 15735770

約数列:

[1, 2, 41, 82, 227, 454, 1553, 3106, 9307, 18614, 63673, 127346, 352531, 705062, 14453771, 28907542]

約数ペア:

[(1, 28907542), (2, 14453771), (41, 705062), (82, 352531), (227, 127346), (454, 63673), (1553, 18614), (3106, 9307)]