28904648

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 57888000

約数和(自身を除く): 28983352

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 4019, 7192, 8038, 16076, 32152, 116551, 124589, 233102, 249178, 466204, 498356, 932408, 996712, 3613081, 7226162, 14452324, 28904648]

約数ペア:

[(1, 28904648), (2, 14452324), (4, 7226162), (8, 3613081), (29, 996712), (31, 932408), (58, 498356), (62, 466204), (116, 249178), (124, 233102), (232, 124589), (248, 116551), (899, 32152), (1798, 16076), (3596, 8038), (4019, 7192)]