12818272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23563}}^1$

素因数の和:23590

約数の個数: 24

約数和(自身を含む): 26721576

約数和(自身を除く): 13903304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23563, 47126, 94252, 188504, 377008, 400571, 754016, 801142, 1602284, 3204568, 6409136, 12818272]

約数ペア:

[(1, 12818272), (2, 6409136), (4, 3204568), (8, 1602284), (16, 801142), (17, 754016), (32, 400571), (34, 377008), (68, 188504), (136, 94252), (272, 47126), (544, 23563)]