31527112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10079}}^1$

素因数の和:10125

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 33791288

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 10079, 20158, 40316, 80632, 171343, 231817, 342686, 463634, 685372, 927268, 1370744, 1854536, 3940889, 7881778, 15763556, 31527112]

約数ペア:

[(1, 31527112), (2, 15763556), (4, 7881778), (8, 3940889), (17, 1854536), (23, 1370744), (34, 927268), (46, 685372), (68, 463634), (92, 342686), (136, 231817), (184, 171343), (391, 80632), (782, 40316), (1564, 20158), (3128, 10079)]