28158432

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 74490192

約数和(自身を除く): 46331760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2141, 2192, 3288, 4282, 4384, 6423, 6576, 8564, 12846, 13152, 17128, 25692, 34256, 51384, 68512, 102768, 205536, 293317, 586634, 879951, 1173268, 1759902, 2346536, 3519804, 4693072, 7039608, 9386144, 14079216, 28158432]

約数ペア:

[(1, 28158432), (2, 14079216), (3, 9386144), (4, 7039608), (6, 4693072), (8, 3519804), (12, 2346536), (16, 1759902), (24, 1173268), (32, 879951), (48, 586634), (96, 293317), (137, 205536), (274, 102768), (411, 68512), (548, 51384), (822, 34256), (1096, 25692), (1644, 17128), (2141, 13152), (2192, 12846), (3288, 8564), (4282, 6576), (4384, 6423)]