14789440

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 35615880

約数和(自身を除く): 20826440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 409, 452, 565, 818, 904, 1130, 1636, 1808, 2045, 2260, 3272, 3616, 4090, 4520, 6544, 7232, 8180, 9040, 13088, 16360, 18080, 26176, 32720, 36160, 46217, 65440, 92434, 130880, 184868, 231085, 369736, 462170, 739472, 924340, 1478944, 1848680, 2957888, 3697360, 7394720, 14789440]

約数ペア:

[(1, 14789440), (2, 7394720), (4, 3697360), (5, 2957888), (8, 1848680), (10, 1478944), (16, 924340), (20, 739472), (32, 462170), (40, 369736), (64, 231085), (80, 184868), (113, 130880), (160, 92434), (226, 65440), (320, 46217), (409, 36160), (452, 32720), (565, 26176), (818, 18080), (904, 16360), (1130, 13088), (1636, 9040), (1808, 8180), (2045, 7232), (2260, 6544), (3272, 4520), (3616, 4090)]