21600676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10299

約数の個数: 24

約数和(自身を含む): 41319936

約数和(自身を除く): 19719260

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 10247, 20494, 40988, 174199, 317657, 348398, 635314, 696796, 1270628, 5400169, 10800338, 21600676]

約数ペア:

[(1, 21600676), (2, 10800338), (4, 5400169), (17, 1270628), (31, 696796), (34, 635314), (62, 348398), (68, 317657), (124, 174199), (527, 40988), (1054, 20494), (2108, 10247)]