28984804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13151}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 55238400

約数和(自身を除く): 26253596

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 13151, 26302, 52604, 249869, 381379, 499738, 762758, 999476, 1525516, 7246201, 14492402, 28984804]

約数ペア:

[(1, 28984804), (2, 14492402), (4, 7246201), (19, 1525516), (29, 999476), (38, 762758), (58, 499738), (76, 381379), (116, 249869), (551, 52604), (1102, 26302), (2204, 13151)]