12215448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2718

約数の個数: 80

約数和(自身を含む): 39116880

約数和(自身を除く): 26901432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 2693, 4536, 5386, 8079, 10772, 16158, 18851, 21544, 24237, 32316, 37702, 48474, 56553, 64632, 72711, 75404, 96948, 113106, 145422, 150808, 169659, 193896, 218133, 226212, 290844, 339318, 436266, 452424, 508977, 581688, 678636, 872532, 1017954, 1357272, 1526931, 1745064, 2035908, 3053862, 4071816, 6107724, 12215448]

約数ペア:

[(1, 12215448), (2, 6107724), (3, 4071816), (4, 3053862), (6, 2035908), (7, 1745064), (8, 1526931), (9, 1357272), (12, 1017954), (14, 872532), (18, 678636), (21, 581688), (24, 508977), (27, 452424), (28, 436266), (36, 339318), (42, 290844), (54, 226212), (56, 218133), (63, 193896), (72, 169659), (81, 150808), (84, 145422), (108, 113106), (126, 96948), (162, 75404), (168, 72711), (189, 64632), (216, 56553), (252, 48474), (324, 37702), (378, 32316), (504, 24237), (567, 21544), (648, 18851), (756, 16158), (1134, 10772), (1512, 8079), (2268, 5386), (2693, 4536)]