15804012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{188143}}^1$

素因数の和:188157

約数の個数: 24

約数和(自身を含む): 42144256

約数和(自身を除く): 26340244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 188143, 376286, 564429, 752572, 1128858, 1317001, 2257716, 2634002, 3951003, 5268004, 7902006, 15804012]

約数ペア:

[(1, 15804012), (2, 7902006), (3, 5268004), (4, 3951003), (6, 2634002), (7, 2257716), (12, 1317001), (14, 1128858), (21, 752572), (28, 564429), (42, 376286), (84, 188143)]