12687624

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 35568000

約数和(自身を除く): 22880376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 389, 453, 604, 778, 906, 1167, 1208, 1359, 1556, 1812, 2334, 2718, 3112, 3501, 3624, 4077, 4668, 5436, 7002, 8154, 9336, 10503, 10872, 14004, 16308, 21006, 28008, 32616, 42012, 58739, 84024, 117478, 176217, 234956, 352434, 469912, 528651, 704868, 1057302, 1409736, 1585953, 2114604, 3171906, 4229208, 6343812, 12687624]

約数ペア:

[(1, 12687624), (2, 6343812), (3, 4229208), (4, 3171906), (6, 2114604), (8, 1585953), (9, 1409736), (12, 1057302), (18, 704868), (24, 528651), (27, 469912), (36, 352434), (54, 234956), (72, 176217), (108, 117478), (151, 84024), (216, 58739), (302, 42012), (389, 32616), (453, 28008), (604, 21006), (778, 16308), (906, 14004), (1167, 10872), (1208, 10503), (1359, 9336), (1556, 8154), (1812, 7002), (2334, 5436), (2718, 4668), (3112, 4077), (3501, 3624)]