12279888

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1676

約数の個数: 60

約数和(自身を含む): 35036820

約数和(自身を除く): 22756932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1609, 1908, 2544, 3218, 3816, 4827, 6436, 7632, 9654, 12872, 14481, 19308, 25744, 28962, 38616, 57924, 77232, 85277, 115848, 170554, 231696, 255831, 341108, 511662, 682216, 767493, 1023324, 1364432, 1534986, 2046648, 3069972, 4093296, 6139944, 12279888]

約数ペア:

[(1, 12279888), (2, 6139944), (3, 4093296), (4, 3069972), (6, 2046648), (8, 1534986), (9, 1364432), (12, 1023324), (16, 767493), (18, 682216), (24, 511662), (36, 341108), (48, 255831), (53, 231696), (72, 170554), (106, 115848), (144, 85277), (159, 77232), (212, 57924), (318, 38616), (424, 28962), (477, 25744), (636, 19308), (848, 14481), (954, 12872), (1272, 9654), (1609, 7632), (1908, 6436), (2544, 4827), (3218, 3816)]