15264432

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1578

約数の個数: 60

約数和(自身を含む): 43349904

約数和(自身を除く): 28085472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1493, 1704, 2556, 2986, 3408, 4479, 5112, 5972, 8958, 10224, 11944, 13437, 17916, 23888, 26874, 35832, 53748, 71664, 106003, 107496, 212006, 214992, 318009, 424012, 636018, 848024, 954027, 1272036, 1696048, 1908054, 2544072, 3816108, 5088144, 7632216, 15264432]

約数ペア:

[(1, 15264432), (2, 7632216), (3, 5088144), (4, 3816108), (6, 2544072), (8, 1908054), (9, 1696048), (12, 1272036), (16, 954027), (18, 848024), (24, 636018), (36, 424012), (48, 318009), (71, 214992), (72, 212006), (142, 107496), (144, 106003), (213, 71664), (284, 53748), (426, 35832), (568, 26874), (639, 23888), (852, 17916), (1136, 13437), (1278, 11944), (1493, 10224), (1704, 8958), (2556, 5972), (2986, 5112), (3408, 4479)]