11857896

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 32350500

約数和(自身を除く): 20492604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1049, 1256, 1413, 1884, 2098, 2826, 3147, 3768, 4196, 5652, 6294, 8392, 9441, 11304, 12588, 18882, 25176, 37764, 75528, 164693, 329386, 494079, 658772, 988158, 1317544, 1482237, 1976316, 2964474, 3952632, 5928948, 11857896]

約数ペア:

[(1, 11857896), (2, 5928948), (3, 3952632), (4, 2964474), (6, 1976316), (8, 1482237), (9, 1317544), (12, 988158), (18, 658772), (24, 494079), (36, 329386), (72, 164693), (157, 75528), (314, 37764), (471, 25176), (628, 18882), (942, 12588), (1049, 11304), (1256, 9441), (1413, 8392), (1884, 6294), (2098, 5652), (2826, 4196), (3147, 3768)]