12397872

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 32234544

約数和(自身を除く): 19836672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 1493, 2076, 2768, 2986, 4152, 4479, 5972, 8304, 8958, 11944, 17916, 23888, 35832, 71664, 258289, 516578, 774867, 1033156, 1549734, 2066312, 3099468, 4132624, 6198936, 12397872]

約数ペア:

[(1, 12397872), (2, 6198936), (3, 4132624), (4, 3099468), (6, 2066312), (8, 1549734), (12, 1033156), (16, 774867), (24, 516578), (48, 258289), (173, 71664), (346, 35832), (519, 23888), (692, 17916), (1038, 11944), (1384, 8958), (1493, 8304), (2076, 5972), (2768, 4479), (2986, 4152)]