15271416

素因数分解:

$2^3\times 3^4\times {\mathrm{23567}}^1$

素因数の和:23585

約数の個数: 40

約数和(自身を含む): 42775920

約数和(自身を除く): 27504504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 23567, 47134, 70701, 94268, 141402, 188536, 212103, 282804, 424206, 565608, 636309, 848412, 1272618, 1696824, 1908927, 2545236, 3817854, 5090472, 7635708, 15271416]

約数ペア:

[(1, 15271416), (2, 7635708), (3, 5090472), (4, 3817854), (6, 2545236), (8, 1908927), (9, 1696824), (12, 1272618), (18, 848412), (24, 636309), (27, 565608), (36, 424206), (54, 282804), (72, 212103), (81, 188536), (108, 141402), (162, 94268), (216, 70701), (324, 47134), (648, 23567)]