1567989904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{3719}}^1$

素因数の和:5767

約数の個数: 40

約数和(自身を含む): 3274165440

約数和(自身を除く): 1706175536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2027, 3719, 4054, 7438, 8108, 14876, 16216, 26351, 29752, 32432, 48347, 52702, 59504, 96694, 105404, 193388, 210808, 386776, 421616, 773552, 7538413, 15076826, 30153652, 60307304, 97999369, 120614608, 195998738, 391997476, 783994952, 1567989904]

約数ペア:

[(1, 1567989904), (2, 783994952), (4, 391997476), (8, 195998738), (13, 120614608), (16, 97999369), (26, 60307304), (52, 30153652), (104, 15076826), (208, 7538413), (2027, 773552), (3719, 421616), (4054, 386776), (7438, 210808), (8108, 193388), (14876, 105404), (16216, 96694), (26351, 59504), (29752, 52702), (32432, 48347)]