15663129826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{8161}}^1$

素因数の和:11170

約数の個数: 32

約数和(自身を含む): 26198061120

約数和(自身を除く): 10534931294

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2971, 5942, 8161, 16322, 50507, 56449, 101014, 112898, 138737, 155059, 277474, 310118, 959633, 1919266, 2636003, 5272006, 24246331, 48492662, 412187627, 460680289, 824375254, 921360578, 7831564913, 15663129826]

約数ペア:

[(1, 15663129826), (2, 7831564913), (17, 921360578), (19, 824375254), (34, 460680289), (38, 412187627), (323, 48492662), (646, 24246331), (2971, 5272006), (5942, 2636003), (8161, 1919266), (16322, 959633), (50507, 310118), (56449, 277474), (101014, 155059), (112898, 138737)]