15678828342

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{904513}}^1$

素因数の和:904634

約数の個数: 40

約数和(自身を含む): 35460566856

約数和(自身を除く): 19781738514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 17334, 904513, 1809026, 2713539, 5427078, 8140617, 16281234, 24421851, 48843702, 73265553, 96782891, 146531106, 193565782, 290348673, 580697346, 871046019, 1742092038, 2613138057, 5226276114, 7839414171, 15678828342]

約数ペア:

[(1, 15678828342), (2, 7839414171), (3, 5226276114), (6, 2613138057), (9, 1742092038), (18, 871046019), (27, 580697346), (54, 290348673), (81, 193565782), (107, 146531106), (162, 96782891), (214, 73265553), (321, 48843702), (642, 24421851), (963, 16281234), (1926, 8140617), (2889, 5427078), (5778, 2713539), (8667, 1809026), (17334, 904513)]