29961704

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{9157}}^1$

素因数の和:9572

約数の個数: 16

約数和(自身を含む): 56321700

約数和(自身を除く): 26359996

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 9157, 18314, 36628, 73256, 3745213, 7490426, 14980852, 29961704]

約数ペア:

[(1, 29961704), (2, 14980852), (4, 7490426), (8, 3745213), (409, 73256), (818, 36628), (1636, 18314), (3272, 9157)]