13778928

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 60

約数和(自身を含む): 38978160

約数和(自身を除く): 25199232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 929, 1236, 1648, 1854, 1858, 2472, 2787, 3708, 3716, 4944, 5574, 7416, 7432, 8361, 11148, 14832, 14864, 16722, 22296, 33444, 44592, 66888, 95687, 133776, 191374, 287061, 382748, 574122, 765496, 861183, 1148244, 1530992, 1722366, 2296488, 3444732, 4592976, 6889464, 13778928]

約数ペア:

[(1, 13778928), (2, 6889464), (3, 4592976), (4, 3444732), (6, 2296488), (8, 1722366), (9, 1530992), (12, 1148244), (16, 861183), (18, 765496), (24, 574122), (36, 382748), (48, 287061), (72, 191374), (103, 133776), (144, 95687), (206, 66888), (309, 44592), (412, 33444), (618, 22296), (824, 16722), (927, 14864), (929, 14832), (1236, 11148), (1648, 8361), (1854, 7432), (1858, 7416), (2472, 5574), (2787, 4944), (3708, 3716)]