31528812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22079}}^1$

素因数の和:22110

約数の個数: 48

約数和(自身を含む): 89026560

約数和(自身を除く): 57497748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 22079, 44158, 66237, 88316, 132474, 154553, 264948, 309106, 375343, 463659, 618212, 750686, 927318, 1126029, 1501372, 1854636, 2252058, 2627401, 4504116, 5254802, 7882203, 10509604, 15764406, 31528812]

約数ペア:

[(1, 31528812), (2, 15764406), (3, 10509604), (4, 7882203), (6, 5254802), (7, 4504116), (12, 2627401), (14, 2252058), (17, 1854636), (21, 1501372), (28, 1126029), (34, 927318), (42, 750686), (51, 618212), (68, 463659), (84, 375343), (102, 309106), (119, 264948), (204, 154553), (238, 132474), (357, 88316), (476, 66237), (714, 44158), (1428, 22079)]