28558634048

素因数分解:

$2^6\times 7^1\times {\mathrm{5281}}^1\times {\mathrm{12071}}^1$

素因数の和:17371

約数の個数: 56

約数和(自身を含む): 64784532864

約数和(自身を除く): 36225898816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5281, 10562, 12071, 21124, 24142, 36967, 42248, 48284, 73934, 84496, 84497, 96568, 147868, 168992, 168994, 193136, 295736, 337984, 337988, 386272, 591472, 675976, 772544, 1182944, 1351952, 2365888, 2703904, 5407808, 63746951, 127493902, 254987804, 446228657, 509975608, 892457314, 1019951216, 1784914628, 2039902432, 3569829256, 4079804864, 7139658512, 14279317024, 28558634048]

約数ペア:

[(1, 28558634048), (2, 14279317024), (4, 7139658512), (7, 4079804864), (8, 3569829256), (14, 2039902432), (16, 1784914628), (28, 1019951216), (32, 892457314), (56, 509975608), (64, 446228657), (112, 254987804), (224, 127493902), (448, 63746951), (5281, 5407808), (10562, 2703904), (12071, 2365888), (21124, 1351952), (24142, 1182944), (36967, 772544), (42248, 675976), (48284, 591472), (73934, 386272), (84496, 337988), (84497, 337984), (96568, 295736), (147868, 193136), (168992, 168994)]