15150786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 34839168

約数和(自身を除く): 19688382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1993, 2534, 3801, 3986, 5979, 7602, 11958, 13951, 27902, 41853, 83706, 360733, 721466, 1082199, 2164398, 2525131, 5050262, 7575393, 15150786]

約数ペア:

[(1, 15150786), (2, 7575393), (3, 5050262), (6, 2525131), (7, 2164398), (14, 1082199), (21, 721466), (42, 360733), (181, 83706), (362, 41853), (543, 27902), (1086, 13951), (1267, 11958), (1993, 7602), (2534, 5979), (3801, 3986)]