28404236209

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{36923}}^1$

素因数の和:37640

約数の個数: 16

約数和(自身を含む): 30147707520

約数和(自身を除く): 1743471311

約数列:

[1, 29, 41, 647, 1189, 18763, 26527, 36923, 769283, 1070767, 1513843, 23889181, 43901447, 692786249, 979456421, 28404236209]

約数ペア:

[(1, 28404236209), (29, 979456421), (41, 692786249), (647, 43901447), (1189, 23889181), (18763, 1513843), (26527, 1070767), (36923, 769283)]