13457744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49477}}^1$

素因数の和:49502

約数の個数: 20

約数和(自身を含む): 27608724

約数和(自身を除く): 14150980

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49477, 98954, 197908, 395816, 791632, 841109, 1682218, 3364436, 6728872, 13457744]

約数ペア:

[(1, 13457744), (2, 6728872), (4, 3364436), (8, 1682218), (16, 841109), (17, 791632), (34, 395816), (68, 197908), (136, 98954), (272, 49477)]