17109440

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 56

約数和(自身を含む): 41160192

約数和(自身を除く): 24050752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 421, 508, 635, 842, 1016, 1270, 1684, 2032, 2105, 2540, 3368, 4064, 4210, 5080, 6736, 8128, 8420, 10160, 13472, 16840, 20320, 26944, 33680, 40640, 53467, 67360, 106934, 134720, 213868, 267335, 427736, 534670, 855472, 1069340, 1710944, 2138680, 3421888, 4277360, 8554720, 17109440]

約数ペア:

[(1, 17109440), (2, 8554720), (4, 4277360), (5, 3421888), (8, 2138680), (10, 1710944), (16, 1069340), (20, 855472), (32, 534670), (40, 427736), (64, 267335), (80, 213868), (127, 134720), (160, 106934), (254, 67360), (320, 53467), (421, 40640), (508, 33680), (635, 26944), (842, 20320), (1016, 16840), (1270, 13472), (1684, 10160), (2032, 8420), (2105, 8128), (2540, 6736), (3368, 5080), (4064, 4210)]