16209942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 39896064

約数和(自身を除く): 23686122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 311, 357, 438, 511, 622, 714, 933, 1022, 1241, 1533, 1866, 2177, 2482, 3066, 3723, 4354, 5287, 6531, 7446, 8687, 10574, 13062, 15861, 17374, 22703, 26061, 31722, 37009, 45406, 52122, 68109, 74018, 111027, 136218, 158921, 222054, 317842, 385951, 476763, 771902, 953526, 1157853, 2315706, 2701657, 5403314, 8104971, 16209942]

約数ペア:

[(1, 16209942), (2, 8104971), (3, 5403314), (6, 2701657), (7, 2315706), (14, 1157853), (17, 953526), (21, 771902), (34, 476763), (42, 385951), (51, 317842), (73, 222054), (102, 158921), (119, 136218), (146, 111027), (219, 74018), (238, 68109), (311, 52122), (357, 45406), (438, 37009), (511, 31722), (622, 26061), (714, 22703), (933, 17374), (1022, 15861), (1241, 13062), (1533, 10574), (1866, 8687), (2177, 7446), (2482, 6531), (3066, 5287), (3723, 4354)]