1383392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2570

約数の個数: 24

約数和(自身を含む): 2884896

約数和(自身を除く): 1501504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2543, 5086, 10172, 20344, 40688, 43231, 81376, 86462, 172924, 345848, 691696, 1383392]

約数ペア:

[(1, 1383392), (2, 691696), (4, 345848), (8, 172924), (16, 86462), (17, 81376), (32, 43231), (34, 40688), (68, 20344), (136, 10172), (272, 5086), (544, 2543)]