16706664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1373}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 49031190

約数和(自身を除く): 32324526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1373, 1521, 2028, 2746, 3042, 4056, 4119, 5492, 6084, 8238, 10984, 12168, 12357, 16476, 17849, 24714, 32952, 35698, 49428, 53547, 71396, 98856, 107094, 142792, 160641, 214188, 232037, 321282, 428376, 464074, 642564, 696111, 928148, 1285128, 1392222, 1856296, 2088333, 2784444, 4176666, 5568888, 8353332, 16706664]

約数ペア:

[(1, 16706664), (2, 8353332), (3, 5568888), (4, 4176666), (6, 2784444), (8, 2088333), (9, 1856296), (12, 1392222), (13, 1285128), (18, 928148), (24, 696111), (26, 642564), (36, 464074), (39, 428376), (52, 321282), (72, 232037), (78, 214188), (104, 160641), (117, 142792), (156, 107094), (169, 98856), (234, 71396), (312, 53547), (338, 49428), (468, 35698), (507, 32952), (676, 24714), (936, 17849), (1014, 16476), (1352, 12357), (1373, 12168), (1521, 10984), (2028, 8238), (2746, 6084), (3042, 5492), (4056, 4119)]