28925744

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{1471}}^1$

素因数の和:2708

約数の個数: 20

約数和(自身を含む): 56127360

約数和(自身を除く): 27201616

約数列:

[1, 2, 4, 8, 16, 1229, 1471, 2458, 2942, 4916, 5884, 9832, 11768, 19664, 23536, 1807859, 3615718, 7231436, 14462872, 28925744]

約数ペア:

[(1, 28925744), (2, 14462872), (4, 7231436), (8, 3615718), (16, 1807859), (1229, 23536), (1471, 19664), (2458, 11768), (2942, 9832), (4916, 5884)]