15289974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121349}}^1$

素因数の和:121364

約数の個数: 24

約数和(自身を含む): 37861200

約数和(自身を除く): 22571226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121349, 242698, 364047, 728094, 849443, 1092141, 1698886, 2184282, 2548329, 5096658, 7644987, 15289974]

約数ペア:

[(1, 15289974), (2, 7644987), (3, 5096658), (6, 2548329), (7, 2184282), (9, 1698886), (14, 1092141), (18, 849443), (21, 728094), (42, 364047), (63, 242698), (126, 121349)]