15663415748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2273}}^1\times {\mathrm{74903}}^1$

素因数の和:77203

約数の個数: 24

約数和(自身を含む): 28615724928

約数和(自身を除く): 12952309180

約数列:

[1, 2, 4, 23, 46, 92, 2273, 4546, 9092, 52279, 74903, 104558, 149806, 209116, 299612, 1722769, 3445538, 6891076, 170254519, 340509038, 681018076, 3915853937, 7831707874, 15663415748]

約数ペア:

[(1, 15663415748), (2, 7831707874), (4, 3915853937), (23, 681018076), (46, 340509038), (92, 170254519), (2273, 6891076), (4546, 3445538), (9092, 1722769), (52279, 299612), (74903, 209116), (104558, 149806)]