24987284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 27106156

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 271, 356, 518, 542, 623, 1036, 1084, 1246, 1897, 2492, 3293, 3794, 6586, 7588, 10027, 13172, 20054, 23051, 24119, 40108, 46102, 48238, 70189, 92204, 96476, 140378, 168833, 280756, 337666, 675332, 892403, 1784806, 3569612, 6246821, 12493642, 24987284]

約数ペア:

[(1, 24987284), (2, 12493642), (4, 6246821), (7, 3569612), (14, 1784806), (28, 892403), (37, 675332), (74, 337666), (89, 280756), (148, 168833), (178, 140378), (259, 96476), (271, 92204), (356, 70189), (518, 48238), (542, 46102), (623, 40108), (1036, 24119), (1084, 23051), (1246, 20054), (1897, 13172), (2492, 10027), (3293, 7588), (3794, 6586)]