15697812008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{3061}}^1\times {\mathrm{33739}}^1$

素因数の和:36825

約数の個数: 32

約数和(自身を含む): 30993564000

約数和(自身を除く): 15295751992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 3061, 6122, 12244, 24488, 33739, 58159, 67478, 116318, 134956, 232636, 269912, 465272, 641041, 1282082, 2564164, 5128328, 103275079, 206550158, 413100316, 826200632, 1962226501, 3924453002, 7848906004, 15697812008]

約数ペア:

[(1, 15697812008), (2, 7848906004), (4, 3924453002), (8, 1962226501), (19, 826200632), (38, 413100316), (76, 206550158), (152, 103275079), (3061, 5128328), (6122, 2564164), (12244, 1282082), (24488, 641041), (33739, 465272), (58159, 269912), (67478, 232636), (116318, 134956)]