15946872

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6451}}^1$

素因数の和:6563

約数の個数: 32

約数和(自身を含む): 40260480

約数和(自身を除く): 24313608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 6451, 12902, 19353, 25804, 38706, 51608, 77412, 154824, 664453, 1328906, 1993359, 2657812, 3986718, 5315624, 7973436, 15946872]

約数ペア:

[(1, 15946872), (2, 7973436), (3, 5315624), (4, 3986718), (6, 2657812), (8, 1993359), (12, 1328906), (24, 664453), (103, 154824), (206, 77412), (309, 51608), (412, 38706), (618, 25804), (824, 19353), (1236, 12902), (2472, 6451)]