18256488

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{12893}}^1$

素因数の和:12961

約数の個数: 32

約数和(自身を含む): 46418400

約数和(自身を除く): 28161912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 12893, 25786, 38679, 51572, 77358, 103144, 154716, 309432, 760687, 1521374, 2282061, 3042748, 4564122, 6085496, 9128244, 18256488]

約数ペア:

[(1, 18256488), (2, 9128244), (3, 6085496), (4, 4564122), (6, 3042748), (8, 2282061), (12, 1521374), (24, 760687), (59, 309432), (118, 154716), (177, 103144), (236, 77358), (354, 51572), (472, 38679), (708, 25786), (1416, 12893)]