15221484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9833}}^1$

素因数の和:9886

約数の個数: 36

約数和(自身を含む): 39375336

約数和(自身を除く): 24153852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9833, 19666, 29499, 39332, 58998, 88497, 117996, 176994, 353988, 422819, 845638, 1268457, 1691276, 2536914, 3805371, 5073828, 7610742, 15221484]

約数ペア:

[(1, 15221484), (2, 7610742), (3, 5073828), (4, 3805371), (6, 2536914), (9, 1691276), (12, 1268457), (18, 845638), (36, 422819), (43, 353988), (86, 176994), (129, 117996), (172, 88497), (258, 58998), (387, 39332), (516, 29499), (774, 19666), (1548, 9833)]