28413618

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 29906382

約数列:

[1, 2, 3, 6, 53, 106, 159, 199, 318, 398, 449, 597, 898, 1194, 1347, 2694, 10547, 21094, 23797, 31641, 47594, 63282, 71391, 89351, 142782, 178702, 268053, 536106, 4735603, 9471206, 14206809, 28413618]

約数ペア:

[(1, 28413618), (2, 14206809), (3, 9471206), (6, 4735603), (53, 536106), (106, 268053), (159, 178702), (199, 142782), (318, 89351), (398, 71391), (449, 63282), (597, 47594), (898, 31641), (1194, 23797), (1347, 21094), (2694, 10547)]