28523904

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 48588096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 354, 384, 472, 708, 944, 1259, 1416, 1888, 2518, 2832, 3776, 3777, 5036, 5664, 7552, 7554, 10072, 11328, 15108, 20144, 22656, 30216, 40288, 60432, 74281, 80576, 120864, 148562, 161152, 222843, 241728, 297124, 445686, 483456, 594248, 891372, 1188496, 1782744, 2376992, 3565488, 4753984, 7130976, 9507968, 14261952, 28523904]

約数ペア:

[(1, 28523904), (2, 14261952), (3, 9507968), (4, 7130976), (6, 4753984), (8, 3565488), (12, 2376992), (16, 1782744), (24, 1188496), (32, 891372), (48, 594248), (59, 483456), (64, 445686), (96, 297124), (118, 241728), (128, 222843), (177, 161152), (192, 148562), (236, 120864), (354, 80576), (384, 74281), (472, 60432), (708, 40288), (944, 30216), (1259, 22656), (1416, 20144), (1888, 15108), (2518, 11328), (2832, 10072), (3776, 7554), (3777, 7552), (5036, 5664)]