28804673

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 30868992

約数和(自身を除く): 2064319

約数列:

[1, 31, 41, 131, 173, 1271, 4061, 5363, 5371, 7093, 22663, 166501, 219883, 702553, 929183, 28804673]

約数ペア:

[(1, 28804673), (31, 929183), (41, 702553), (131, 219883), (173, 166501), (1271, 22663), (4061, 7093), (5363, 5371)]