28424928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42299}}^1$

素因数の和:42319

約数の個数: 48

約数和(自身を含む): 85276800

約数和(自身を除く): 56851872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42299, 84598, 126897, 169196, 253794, 296093, 338392, 507588, 592186, 676784, 888279, 1015176, 1184372, 1353568, 1776558, 2030352, 2368744, 3553116, 4060704, 4737488, 7106232, 9474976, 14212464, 28424928]

約数ペア:

[(1, 28424928), (2, 14212464), (3, 9474976), (4, 7106232), (6, 4737488), (7, 4060704), (8, 3553116), (12, 2368744), (14, 2030352), (16, 1776558), (21, 1353568), (24, 1184372), (28, 1015176), (32, 888279), (42, 676784), (48, 592186), (56, 507588), (84, 338392), (96, 296093), (112, 253794), (168, 169196), (224, 126897), (336, 84598), (672, 42299)]