15676966568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{5981}}^1\times {\mathrm{19273}}^1$

素因数の和:25277

約数の個数: 32

約数和(自身を含む): 31130208360

約数和(自身を除く): 15453241792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 5981, 11962, 19273, 23924, 38546, 47848, 77092, 101677, 154184, 203354, 327641, 406708, 655282, 813416, 1310564, 2621128, 115271813, 230543626, 461087252, 922174504, 1959620821, 3919241642, 7838483284, 15676966568]

約数ペア:

[(1, 15676966568), (2, 7838483284), (4, 3919241642), (8, 1959620821), (17, 922174504), (34, 461087252), (68, 230543626), (136, 115271813), (5981, 2621128), (11962, 1310564), (19273, 813416), (23924, 655282), (38546, 406708), (47848, 327641), (77092, 203354), (101677, 154184)]