11685646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 9603314

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 223, 266, 394, 446, 1379, 1561, 2758, 3122, 3743, 4237, 7486, 8474, 26201, 29659, 43931, 52402, 59318, 87862, 307517, 615034, 834689, 1669378, 5842823, 11685646]

約数ペア:

[(1, 11685646), (2, 5842823), (7, 1669378), (14, 834689), (19, 615034), (38, 307517), (133, 87862), (197, 59318), (223, 52402), (266, 43931), (394, 29659), (446, 26201), (1379, 8474), (1561, 7486), (2758, 4237), (3122, 3743)]