13765728

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7579

約数の個数: 48

約数和(自身を含む): 38041920

約数和(自身を除く): 24276192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 7547, 15094, 22641, 30188, 45282, 60376, 90564, 120752, 143393, 181128, 241504, 286786, 362256, 430179, 573572, 724512, 860358, 1147144, 1720716, 2294288, 3441432, 4588576, 6882864, 13765728]

約数ペア:

[(1, 13765728), (2, 6882864), (3, 4588576), (4, 3441432), (6, 2294288), (8, 1720716), (12, 1147144), (16, 860358), (19, 724512), (24, 573572), (32, 430179), (38, 362256), (48, 286786), (57, 241504), (76, 181128), (96, 143393), (114, 120752), (152, 90564), (228, 60376), (304, 45282), (456, 30188), (608, 22641), (912, 15094), (1824, 7547)]