17392258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 31683960

約数和(自身を除く): 14291702

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 109, 218, 221, 247, 323, 361, 442, 494, 646, 722, 1417, 1853, 2071, 2834, 3706, 4142, 4199, 4693, 6137, 8398, 9386, 12274, 24089, 26923, 35207, 39349, 48178, 53846, 70414, 78698, 79781, 159562, 457691, 511537, 668933, 915382, 1023074, 1337866, 8696129, 17392258]

約数ペア:

[(1, 17392258), (2, 8696129), (13, 1337866), (17, 1023074), (19, 915382), (26, 668933), (34, 511537), (38, 457691), (109, 159562), (218, 79781), (221, 78698), (247, 70414), (323, 53846), (361, 48178), (442, 39349), (494, 35207), (646, 26923), (722, 24089), (1417, 12274), (1853, 9386), (2071, 8398), (2834, 6137), (3706, 4693), (4142, 4199)]