28085064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167173}}^1$

素因数の和:167189

約数の個数: 32

約数和(自身を含む): 80243520

約数和(自身を除く): 52158456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 167173, 334346, 501519, 668692, 1003038, 1170211, 1337384, 2006076, 2340422, 3510633, 4012152, 4680844, 7021266, 9361688, 14042532, 28085064]

約数ペア:

[(1, 28085064), (2, 14042532), (3, 9361688), (4, 7021266), (6, 4680844), (7, 4012152), (8, 3510633), (12, 2340422), (14, 2006076), (21, 1337384), (24, 1170211), (28, 1003038), (42, 668692), (56, 501519), (84, 334346), (168, 167173)]