16402501976

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{4639}}^1$

素因数の和:5368

約数の個数: 64

約数和(自身を含む): 35555020800

約数和(自身を除く): 19152518824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 613, 721, 824, 1226, 1442, 2452, 2884, 4291, 4639, 4904, 5768, 8582, 9278, 17164, 18556, 32473, 34328, 37112, 63139, 64946, 126278, 129892, 252556, 259784, 441973, 477817, 505112, 883946, 955634, 1767892, 1911268, 2843707, 3344719, 3535784, 3822536, 5687414, 6689438, 11374828, 13378876, 19905949, 22749656, 26757752, 39811898, 79623796, 159247592, 292901821, 585803642, 1171607284, 2050312747, 2343214568, 4100625494, 8201250988, 16402501976]

約数ペア:

[(1, 16402501976), (2, 8201250988), (4, 4100625494), (7, 2343214568), (8, 2050312747), (14, 1171607284), (28, 585803642), (56, 292901821), (103, 159247592), (206, 79623796), (412, 39811898), (613, 26757752), (721, 22749656), (824, 19905949), (1226, 13378876), (1442, 11374828), (2452, 6689438), (2884, 5687414), (4291, 3822536), (4639, 3535784), (4904, 3344719), (5768, 2843707), (8582, 1911268), (9278, 1767892), (17164, 955634), (18556, 883946), (32473, 505112), (34328, 477817), (37112, 441973), (63139, 259784), (64946, 252556), (126278, 129892)]