23848688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{87679}}^1$

素因数の和:87704

約数の個数: 20

約数和(自身を含む): 48925440

約数和(自身を除く): 25076752

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 87679, 175358, 350716, 701432, 1402864, 1490543, 2981086, 5962172, 11924344, 23848688]

約数ペア:

[(1, 23848688), (2, 11924344), (4, 5962172), (8, 2981086), (16, 1490543), (17, 1402864), (34, 701432), (68, 350716), (136, 175358), (272, 87679)]