28179166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 47567520

約数和(自身を除く): 19388354

約数列:

[1, 2, 17, 19, 34, 38, 181, 241, 323, 362, 482, 646, 3077, 3439, 4097, 4579, 6154, 6878, 8194, 9158, 43621, 58463, 77843, 87242, 116926, 155686, 741557, 828799, 1483114, 1657598, 14089583, 28179166]

約数ペア:

[(1, 28179166), (2, 14089583), (17, 1657598), (19, 1483114), (34, 828799), (38, 741557), (181, 155686), (241, 116926), (323, 87242), (362, 77843), (482, 58463), (646, 43621), (3077, 9158), (3439, 8194), (4097, 6878), (4579, 6154)]