16385742

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6949}}^1$

素因数の和:7088

約数の個数: 24

約数和(自身を含む): 35778600

約数和(自身を除く): 19392858

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6949, 13898, 20847, 41694, 62541, 125082, 910319, 1820638, 2730957, 5461914, 8192871, 16385742]

約数ペア:

[(1, 16385742), (2, 8192871), (3, 5461914), (6, 2730957), (9, 1820638), (18, 910319), (131, 125082), (262, 62541), (393, 41694), (786, 20847), (1179, 13898), (2358, 6949)]