87863344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{323027}}^1$

素因数の和:323052

約数の個数: 20

約数和(自身を含む): 180249624

約数和(自身を除く): 92386280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 323027, 646054, 1292108, 2584216, 5168432, 5491459, 10982918, 21965836, 43931672, 87863344]

約数ペア:

[(1, 87863344), (2, 43931672), (4, 21965836), (8, 10982918), (16, 5491459), (17, 5168432), (34, 2584216), (68, 1292108), (136, 646054), (272, 323027)]