25118384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92347}}^1$

素因数の和:92372

約数の個数: 20

約数和(自身を含む): 51530184

約数和(自身を除く): 26411800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92347, 184694, 369388, 738776, 1477552, 1569899, 3139798, 6279596, 12559192, 25118384]

約数ペア:

[(1, 25118384), (2, 12559192), (4, 6279596), (8, 3139798), (16, 1569899), (17, 1477552), (34, 738776), (68, 369388), (136, 184694), (272, 92347)]