28034952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 77276160

約数和(自身を除く): 49241208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1031, 1133, 1236, 2062, 2266, 2472, 3093, 3399, 4124, 4532, 6186, 6798, 8248, 9064, 11341, 12372, 13596, 22682, 24744, 27192, 34023, 45364, 68046, 90728, 106193, 136092, 212386, 272184, 318579, 424772, 637158, 849544, 1168123, 1274316, 2336246, 2548632, 3504369, 4672492, 7008738, 9344984, 14017476, 28034952]

約数ペア:

[(1, 28034952), (2, 14017476), (3, 9344984), (4, 7008738), (6, 4672492), (8, 3504369), (11, 2548632), (12, 2336246), (22, 1274316), (24, 1168123), (33, 849544), (44, 637158), (66, 424772), (88, 318579), (103, 272184), (132, 212386), (206, 136092), (264, 106193), (309, 90728), (412, 68046), (618, 45364), (824, 34023), (1031, 27192), (1133, 24744), (1236, 22682), (2062, 13596), (2266, 12372), (2472, 11341), (3093, 9064), (3399, 8248), (4124, 6798), (4532, 6186)]