28037216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{51539}}^1$

素因数の和:51566

約数の個数: 24

約数和(自身を含む): 58446360

約数和(自身を除く): 30409144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 51539, 103078, 206156, 412312, 824624, 876163, 1649248, 1752326, 3504652, 7009304, 14018608, 28037216]

約数ペア:

[(1, 28037216), (2, 14018608), (4, 7009304), (8, 3504652), (16, 1752326), (17, 1649248), (32, 876163), (34, 824624), (68, 412312), (136, 206156), (272, 103078), (544, 51539)]