17943012

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 46999680

約数和(自身を除く): 29056668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1613, 1854, 2781, 3226, 3708, 4839, 5562, 6452, 9678, 11124, 14517, 19356, 29034, 43551, 58068, 87102, 166139, 174204, 332278, 498417, 664556, 996834, 1495251, 1993668, 2990502, 4485753, 5981004, 8971506, 17943012]

約数ペア:

[(1, 17943012), (2, 8971506), (3, 5981004), (4, 4485753), (6, 2990502), (9, 1993668), (12, 1495251), (18, 996834), (27, 664556), (36, 498417), (54, 332278), (103, 174204), (108, 166139), (206, 87102), (309, 58068), (412, 43551), (618, 29034), (927, 19356), (1236, 14517), (1613, 11124), (1854, 9678), (2781, 6452), (3226, 5562), (3708, 4839)]