25731842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 39571200

約数和(自身を除く): 13839358

約数列:

[1, 2, 47, 94, 457, 599, 914, 1198, 21479, 28153, 42958, 56306, 273743, 547486, 12865921, 25731842]

約数ペア:

[(1, 25731842), (2, 12865921), (47, 547486), (94, 273743), (457, 56306), (599, 42958), (914, 28153), (1198, 21479)]