16873458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9343}}^1$

素因数の和:9398

約数の個数: 32

約数和(自身を含む): 39469056

約数和(自身を除く): 22595598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 9343, 18686, 28029, 56058, 65401, 130802, 196203, 392406, 401749, 803498, 1205247, 2410494, 2812243, 5624486, 8436729, 16873458]

約数ペア:

[(1, 16873458), (2, 8436729), (3, 5624486), (6, 2812243), (7, 2410494), (14, 1205247), (21, 803498), (42, 401749), (43, 392406), (86, 196203), (129, 130802), (258, 65401), (301, 56058), (602, 28029), (903, 18686), (1806, 9343)]