12685128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31091}}^1$

素因数の和:31117

約数の個数: 32

約数和(自身を含む): 33579360

約数和(自身を除く): 20894232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31091, 62182, 93273, 124364, 186546, 248728, 373092, 528547, 746184, 1057094, 1585641, 2114188, 3171282, 4228376, 6342564, 12685128]

約数ペア:

[(1, 12685128), (2, 6342564), (3, 4228376), (4, 3171282), (6, 2114188), (8, 1585641), (12, 1057094), (17, 746184), (24, 528547), (34, 373092), (51, 248728), (68, 186546), (102, 124364), (136, 93273), (204, 62182), (408, 31091)]