15236984

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 32815200

約数和(自身を除く): 17578216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1129, 1687, 1928, 2258, 3374, 4516, 6748, 7903, 9032, 13496, 15806, 31612, 63224, 272089, 544178, 1088356, 1904623, 2176712, 3809246, 7618492, 15236984]

約数ペア:

[(1, 15236984), (2, 7618492), (4, 3809246), (7, 2176712), (8, 1904623), (14, 1088356), (28, 544178), (56, 272089), (241, 63224), (482, 31612), (964, 15806), (1129, 13496), (1687, 9032), (1928, 7903), (2258, 6748), (3374, 4516)]