16447398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 38631168

約数和(自身を除く): 22183770

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 137, 187, 214, 274, 321, 374, 411, 561, 642, 822, 1122, 1177, 1507, 1819, 2329, 2354, 3014, 3531, 3638, 4521, 4658, 5457, 6987, 7062, 9042, 10914, 13974, 14659, 20009, 25619, 29318, 40018, 43977, 51238, 60027, 76857, 87954, 120054, 153714, 161249, 249203, 322498, 483747, 498406, 747609, 967494, 1495218, 2741233, 5482466, 8223699, 16447398]

約数ペア:

[(1, 16447398), (2, 8223699), (3, 5482466), (6, 2741233), (11, 1495218), (17, 967494), (22, 747609), (33, 498406), (34, 483747), (51, 322498), (66, 249203), (102, 161249), (107, 153714), (137, 120054), (187, 87954), (214, 76857), (274, 60027), (321, 51238), (374, 43977), (411, 40018), (561, 29318), (642, 25619), (822, 20009), (1122, 14659), (1177, 13974), (1507, 10914), (1819, 9042), (2329, 7062), (2354, 6987), (3014, 5457), (3531, 4658), (3638, 4521)]