12880288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23677}}^1$

素因数の和:23704

約数の個数: 24

約数和(自身を含む): 26850852

約数和(自身を除く): 13970564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23677, 47354, 94708, 189416, 378832, 402509, 757664, 805018, 1610036, 3220072, 6440144, 12880288]

約数ペア:

[(1, 12880288), (2, 6440144), (4, 3220072), (8, 1610036), (16, 805018), (17, 757664), (32, 402509), (34, 378832), (68, 189416), (136, 94708), (272, 47354), (544, 23677)]