18125088

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 50310288

約数和(自身を除く): 32185200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 523, 608, 722, 912, 1046, 1083, 1444, 1569, 1824, 2092, 2166, 2888, 3138, 4184, 4332, 5776, 6276, 8368, 8664, 9937, 11552, 12552, 16736, 17328, 19874, 25104, 29811, 34656, 39748, 50208, 59622, 79496, 119244, 158992, 188803, 238488, 317984, 377606, 476976, 566409, 755212, 953952, 1132818, 1510424, 2265636, 3020848, 4531272, 6041696, 9062544, 18125088]

約数ペア:

[(1, 18125088), (2, 9062544), (3, 6041696), (4, 4531272), (6, 3020848), (8, 2265636), (12, 1510424), (16, 1132818), (19, 953952), (24, 755212), (32, 566409), (38, 476976), (48, 377606), (57, 317984), (76, 238488), (96, 188803), (114, 158992), (152, 119244), (228, 79496), (304, 59622), (361, 50208), (456, 39748), (523, 34656), (608, 29811), (722, 25104), (912, 19874), (1046, 17328), (1083, 16736), (1444, 12552), (1569, 11552), (1824, 9937), (2092, 8664), (2166, 8368), (2888, 6276), (3138, 5776), (4184, 4332)]