11538784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21211}}^1$

素因数の和:21238

約数の個数: 24

約数和(自身を含む): 24054408

約数和(自身を除く): 12515624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21211, 42422, 84844, 169688, 339376, 360587, 678752, 721174, 1442348, 2884696, 5769392, 11538784]

約数ペア:

[(1, 11538784), (2, 5769392), (4, 2884696), (8, 1442348), (16, 721174), (17, 678752), (32, 360587), (34, 339376), (68, 169688), (136, 84844), (272, 42422), (544, 21211)]