17312961008

素因数分解:

$2^4\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{49529}}^1$

素因数の和:52665

約数の個数: 40

約数和(自身を含む): 38348899680

約数和(自身を除く): 21035938672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3121, 6242, 12484, 21847, 24968, 43694, 49529, 49936, 87388, 99058, 174776, 198116, 346703, 349552, 396232, 693406, 792464, 1386812, 2773624, 5547248, 154580009, 309160018, 618320036, 1082060063, 1236640072, 2164120126, 2473280144, 4328240252, 8656480504, 17312961008]

約数ペア:

[(1, 17312961008), (2, 8656480504), (4, 4328240252), (7, 2473280144), (8, 2164120126), (14, 1236640072), (16, 1082060063), (28, 618320036), (56, 309160018), (112, 154580009), (3121, 5547248), (6242, 2773624), (12484, 1386812), (21847, 792464), (24968, 693406), (43694, 396232), (49529, 349552), (49936, 346703), (87388, 198116), (99058, 174776)]