28769072

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 30

約数和(自身を含む): 56621748

約数和(自身を除く): 27852676

約数列:

[1, 2, 4, 8, 16, 89, 178, 227, 356, 454, 712, 908, 1424, 1816, 3632, 7921, 15842, 20203, 31684, 40406, 63368, 80812, 126736, 161624, 323248, 1798067, 3596134, 7192268, 14384536, 28769072]

約数ペア:

[(1, 28769072), (2, 14384536), (4, 7192268), (8, 3596134), (16, 1798067), (89, 323248), (178, 161624), (227, 126736), (356, 80812), (454, 63368), (712, 40406), (908, 31684), (1424, 20203), (1816, 15842), (3632, 7921)]