28789452

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8599}}^1$

素因数の和:8643

約数の個数: 48

約数和(自身を含む): 77056000

約数和(自身を除く): 48266548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8599, 17198, 25797, 34396, 51594, 77391, 103188, 154782, 232173, 266569, 309564, 464346, 533138, 799707, 928692, 1066276, 1599414, 2399121, 3198828, 4798242, 7197363, 9596484, 14394726, 28789452]

約数ペア:

[(1, 28789452), (2, 14394726), (3, 9596484), (4, 7197363), (6, 4798242), (9, 3198828), (12, 2399121), (18, 1599414), (27, 1066276), (31, 928692), (36, 799707), (54, 533138), (62, 464346), (93, 309564), (108, 266569), (124, 232173), (186, 154782), (279, 103188), (372, 77391), (558, 51594), (837, 34396), (1116, 25797), (1674, 17198), (3348, 8599)]