295907984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1087897}}^1$

素因数の和:1087922

約数の個数: 20

約数和(自身を含む): 607047084

約数和(自身を除く): 311139100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1087897, 2175794, 4351588, 8703176, 17406352, 18494249, 36988498, 73976996, 147953992, 295907984]

約数ペア:

[(1, 295907984), (2, 147953992), (4, 73976996), (8, 36988498), (16, 18494249), (17, 17406352), (34, 8703176), (68, 4351588), (136, 2175794), (272, 1087897)]