16981062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 41260800

約数和(自身を除く): 24279738

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1399, 1734, 2023, 2798, 4046, 4197, 6069, 8394, 9793, 12138, 19586, 23783, 29379, 47566, 58758, 71349, 142698, 166481, 332962, 404311, 499443, 808622, 998886, 1212933, 2425866, 2830177, 5660354, 8490531, 16981062]

約数ペア:

[(1, 16981062), (2, 8490531), (3, 5660354), (6, 2830177), (7, 2425866), (14, 1212933), (17, 998886), (21, 808622), (34, 499443), (42, 404311), (51, 332962), (102, 166481), (119, 142698), (238, 71349), (289, 58758), (357, 47566), (578, 29379), (714, 23783), (867, 19586), (1399, 12138), (1734, 9793), (2023, 8394), (2798, 6069), (4046, 4197)]