15691645104

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{665803}}^1$

素因数の和:666305

約数の個数: 40

約数和(自身を含む): 40619370432

約数和(自身を除く): 24927725328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 7856, 11784, 23568, 665803, 1331606, 1997409, 2663212, 3994818, 5326424, 7989636, 10652848, 15979272, 31958544, 326909273, 653818546, 980727819, 1307637092, 1961455638, 2615274184, 3922911276, 5230548368, 7845822552, 15691645104]

約数ペア:

[(1, 15691645104), (2, 7845822552), (3, 5230548368), (4, 3922911276), (6, 2615274184), (8, 1961455638), (12, 1307637092), (16, 980727819), (24, 653818546), (48, 326909273), (491, 31958544), (982, 15979272), (1473, 10652848), (1964, 7989636), (2946, 5326424), (3928, 3994818), (5892, 2663212), (7856, 1997409), (11784, 1331606), (23568, 665803)]