17986164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 48198528

約数和(自身を除く): 30212364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 773, 831, 1108, 1546, 1662, 1939, 2319, 3092, 3324, 3878, 4638, 5411, 5817, 7756, 9276, 10822, 11634, 16233, 21644, 23268, 32466, 64932, 214121, 428242, 642363, 856484, 1284726, 1498847, 2569452, 2997694, 4496541, 5995388, 8993082, 17986164]

約数ペア:

[(1, 17986164), (2, 8993082), (3, 5995388), (4, 4496541), (6, 2997694), (7, 2569452), (12, 1498847), (14, 1284726), (21, 856484), (28, 642363), (42, 428242), (84, 214121), (277, 64932), (554, 32466), (773, 23268), (831, 21644), (1108, 16233), (1546, 11634), (1662, 10822), (1939, 9276), (2319, 7756), (3092, 5817), (3324, 5411), (3878, 4638)]