23958268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 43175664

約数和(自身を除く): 19217396

約数列:

[1, 2, 4, 41, 82, 164, 347, 421, 694, 842, 1388, 1684, 14227, 17261, 28454, 34522, 56908, 69044, 146087, 292174, 584348, 5989567, 11979134, 23958268]

約数ペア:

[(1, 23958268), (2, 11979134), (4, 5989567), (41, 584348), (82, 292174), (164, 146087), (347, 69044), (421, 56908), (694, 34522), (842, 28454), (1388, 17261), (1684, 14227)]