15273896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4691}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 32093280

約数和(自身を除く): 16819384

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4691, 9382, 18764, 37528, 51601, 103202, 173567, 206404, 347134, 412808, 694268, 1388536, 1909237, 3818474, 7636948, 15273896]

約数ペア:

[(1, 15273896), (2, 7636948), (4, 3818474), (8, 1909237), (11, 1388536), (22, 694268), (37, 412808), (44, 347134), (74, 206404), (88, 173567), (148, 103202), (296, 51601), (407, 37528), (814, 18764), (1628, 9382), (3256, 4691)]