12440364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{54563}}^1$

素因数の和:54589

約数の個数: 24

約数和(自身を含む): 30555840

約数和(自身を除く): 18115476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 54563, 109126, 163689, 218252, 327378, 654756, 1036697, 2073394, 3110091, 4146788, 6220182, 12440364]

約数ペア:

[(1, 12440364), (2, 6220182), (3, 4146788), (4, 3110091), (6, 2073394), (12, 1036697), (19, 654756), (38, 327378), (57, 218252), (76, 163689), (114, 109126), (228, 54563)]