15832984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 16281896

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 2477, 3196, 4954, 6392, 9908, 19816, 42109, 84218, 116419, 168436, 232838, 336872, 465676, 931352, 1979123, 3958246, 7916492, 15832984]

約数ペア:

[(1, 15832984), (2, 7916492), (4, 3958246), (8, 1979123), (17, 931352), (34, 465676), (47, 336872), (68, 232838), (94, 168436), (136, 116419), (188, 84218), (376, 42109), (799, 19816), (1598, 9908), (2477, 6392), (3196, 4954)]