12278832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8861

約数の個数: 40

約数和(自身を含む): 32817840

約数和(自身を除く): 20539008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 8821, 17642, 26463, 35284, 52926, 70568, 105852, 141136, 211704, 255809, 423408, 511618, 767427, 1023236, 1534854, 2046472, 3069708, 4092944, 6139416, 12278832]

約数ペア:

[(1, 12278832), (2, 6139416), (3, 4092944), (4, 3069708), (6, 2046472), (8, 1534854), (12, 1023236), (16, 767427), (24, 511618), (29, 423408), (48, 255809), (58, 211704), (87, 141136), (116, 105852), (174, 70568), (232, 52926), (348, 35284), (464, 26463), (696, 17642), (1392, 8821)]