11319784

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 25116480

約数和(自身を除く): 13796696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 431, 469, 536, 862, 938, 1724, 1876, 3017, 3283, 3448, 3752, 6034, 6566, 12068, 13132, 21119, 24136, 26264, 28877, 42238, 57754, 84476, 115508, 168952, 202139, 231016, 404278, 808556, 1414973, 1617112, 2829946, 5659892, 11319784]

約数ペア:

[(1, 11319784), (2, 5659892), (4, 2829946), (7, 1617112), (8, 1414973), (14, 808556), (28, 404278), (49, 231016), (56, 202139), (67, 168952), (98, 115508), (134, 84476), (196, 57754), (268, 42238), (392, 28877), (431, 26264), (469, 24136), (536, 21119), (862, 13132), (938, 12068), (1724, 6566), (1876, 6034), (3017, 3752), (3283, 3448)]