16773890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8263}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 35700480

約数和(自身を除く): 18926590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 8263, 16526, 41315, 57841, 82630, 115682, 239627, 289205, 479254, 578410, 1198135, 1677389, 2396270, 3354778, 8386945, 16773890]

約数ペア:

[(1, 16773890), (2, 8386945), (5, 3354778), (7, 2396270), (10, 1677389), (14, 1198135), (29, 578410), (35, 479254), (58, 289205), (70, 239627), (145, 115682), (203, 82630), (290, 57841), (406, 41315), (1015, 16526), (2030, 8263)]