15961812

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19853}}^1$

素因数の和:19927

約数の個数: 24

約数和(自身を含む): 37802016

約数和(自身を除く): 21840204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 19853, 39706, 59559, 79412, 119118, 238236, 1330151, 2660302, 3990453, 5320604, 7980906, 15961812]

約数ペア:

[(1, 15961812), (2, 7980906), (3, 5320604), (4, 3990453), (6, 2660302), (12, 1330151), (67, 238236), (134, 119118), (201, 79412), (268, 59559), (402, 39706), (804, 19853)]