15692832636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{640733}}^1$

素因数の和:640910

約数の個数: 48

約数和(自身を含む): 39684501024

約数和(自身を除く): 23991668388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 640733, 1281466, 1922199, 2562932, 3844398, 7688796, 8329529, 16659058, 24988587, 33318116, 49977174, 99954348, 100595081, 201190162, 301785243, 402380324, 603570486, 1207140972, 1307736053, 2615472106, 3923208159, 5230944212, 7846416318, 15692832636]

約数ペア:

[(1, 15692832636), (2, 7846416318), (3, 5230944212), (4, 3923208159), (6, 2615472106), (12, 1307736053), (13, 1207140972), (26, 603570486), (39, 402380324), (52, 301785243), (78, 201190162), (156, 100595081), (157, 99954348), (314, 49977174), (471, 33318116), (628, 24988587), (942, 16659058), (1884, 8329529), (2041, 7688796), (4082, 3844398), (6123, 2562932), (8164, 1922199), (12246, 1281466), (24492, 640733)]