13490384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49597}}^1$

素因数の和:49622

約数の個数: 20

約数和(自身を含む): 27675684

約数和(自身を除く): 14185300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49597, 99194, 198388, 396776, 793552, 843149, 1686298, 3372596, 6745192, 13490384]

約数ペア:

[(1, 13490384), (2, 6745192), (4, 3372596), (8, 1686298), (16, 843149), (17, 793552), (34, 396776), (68, 198388), (136, 99194), (272, 49597)]