1518328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 3427200

約数和(自身を除く): 1908872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1427, 2854, 5708, 9989, 11416, 19978, 27113, 39956, 54226, 79912, 108452, 189791, 216904, 379582, 759164, 1518328]

約数ペア:

[(1, 1518328), (2, 759164), (4, 379582), (7, 216904), (8, 189791), (14, 108452), (19, 79912), (28, 54226), (38, 39956), (56, 27113), (76, 19978), (133, 11416), (152, 9989), (266, 5708), (532, 2854), (1064, 1427)]