14878448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 31279248

約数和(自身を除く): 16400800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 307, 466, 614, 932, 1228, 1864, 2456, 3029, 3728, 3991, 4912, 6058, 7982, 12116, 15964, 24232, 31928, 48464, 63856, 71531, 143062, 286124, 572248, 929903, 1144496, 1859806, 3719612, 7439224, 14878448]

約数ペア:

[(1, 14878448), (2, 7439224), (4, 3719612), (8, 1859806), (13, 1144496), (16, 929903), (26, 572248), (52, 286124), (104, 143062), (208, 71531), (233, 63856), (307, 48464), (466, 31928), (614, 24232), (932, 15964), (1228, 12116), (1864, 7982), (2456, 6058), (3029, 4912), (3728, 3991)]