16140410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11318

約数の個数: 32

約数和(自身を含む): 34134912

約数和(自身を除く): 17994502

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 11287, 22574, 56435, 112870, 124157, 146731, 248314, 293462, 620785, 733655, 1241570, 1467310, 1614041, 3228082, 8070205, 16140410]

約数ペア:

[(1, 16140410), (2, 8070205), (5, 3228082), (10, 1614041), (11, 1467310), (13, 1241570), (22, 733655), (26, 620785), (55, 293462), (65, 248314), (110, 146731), (130, 124157), (143, 112870), (286, 56435), (715, 22574), (1430, 11287)]