38815352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12455

約数の個数: 32

約数和(自身を含む): 80416800

約数和(自身を除く): 41601448

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 12409, 24818, 49636, 99272, 210953, 285407, 421906, 570814, 843812, 1141628, 1687624, 2283256, 4851919, 9703838, 19407676, 38815352]

約数ペア:

[(1, 38815352), (2, 19407676), (4, 9703838), (8, 4851919), (17, 2283256), (23, 1687624), (34, 1141628), (46, 843812), (68, 570814), (92, 421906), (136, 285407), (184, 210953), (391, 99272), (782, 49636), (1564, 24818), (3128, 12409)]