38790328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 80364960

約数和(自身を除く): 41574632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12401, 24802, 49604, 99208, 210817, 285223, 421634, 570446, 843268, 1140892, 1686536, 2281784, 4848791, 9697582, 19395164, 38790328]

約数ペア:

[(1, 38790328), (2, 19395164), (4, 9697582), (8, 4848791), (17, 2281784), (23, 1686536), (34, 1140892), (46, 843268), (68, 570446), (92, 421634), (136, 285223), (184, 210817), (391, 99208), (782, 49604), (1564, 24802), (3128, 12401)]