117740368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{432869}}^1$

素因数の和:432894

約数の個数: 20

約数和(自身を含む): 241541460

約数和(自身を除く): 123801092

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 432869, 865738, 1731476, 3462952, 6925904, 7358773, 14717546, 29435092, 58870184, 117740368]

約数ペア:

[(1, 117740368), (2, 58870184), (4, 29435092), (8, 14717546), (16, 7358773), (17, 6925904), (34, 3462952), (68, 1731476), (136, 865738), (272, 432869)]