28297668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10912

約数の個数: 48

約数和(自身を含む): 77901824

約数和(自身を除く): 49604156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10867, 21734, 32601, 43468, 65202, 76069, 130404, 152138, 228207, 304276, 336877, 456414, 673754, 912828, 1010631, 1347508, 2021262, 2358139, 4042524, 4716278, 7074417, 9432556, 14148834, 28297668]

約数ペア:

[(1, 28297668), (2, 14148834), (3, 9432556), (4, 7074417), (6, 4716278), (7, 4042524), (12, 2358139), (14, 2021262), (21, 1347508), (28, 1010631), (31, 912828), (42, 673754), (62, 456414), (84, 336877), (93, 304276), (124, 228207), (186, 152138), (217, 130404), (372, 76069), (434, 65202), (651, 43468), (868, 32601), (1302, 21734), (2604, 10867)]