18974856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{46507}}^1$

素因数の和:46533

約数の個数: 32

約数和(自身を含む): 50228640

約数和(自身を除く): 31253784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 46507, 93014, 139521, 186028, 279042, 372056, 558084, 790619, 1116168, 1581238, 2371857, 3162476, 4743714, 6324952, 9487428, 18974856]

約数ペア:

[(1, 18974856), (2, 9487428), (3, 6324952), (4, 4743714), (6, 3162476), (8, 2371857), (12, 1581238), (17, 1116168), (24, 790619), (34, 558084), (51, 372056), (68, 279042), (102, 186028), (136, 139521), (204, 93014), (408, 46507)]