11999944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7213

約数の個数: 32

約数和(自身を含む): 25840800

約数和(自身を除く): 13840856

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7177, 14354, 28708, 57416, 78947, 136363, 157894, 272726, 315788, 545452, 631576, 1090904, 1499993, 2999986, 5999972, 11999944]

約数ペア:

[(1, 11999944), (2, 5999972), (4, 2999986), (8, 1499993), (11, 1090904), (19, 631576), (22, 545452), (38, 315788), (44, 272726), (76, 157894), (88, 136363), (152, 78947), (209, 57416), (418, 28708), (836, 14354), (1672, 7177)]