15989094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3511}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 39446784

約数和(自身を除く): 23457690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 3511, 4554, 7022, 10533, 21066, 31599, 38621, 63198, 77242, 80753, 115863, 161506, 231726, 242259, 347589, 484518, 695178, 726777, 888283, 1453554, 1776566, 2664849, 5329698, 7994547, 15989094]

約数ペア:

[(1, 15989094), (2, 7994547), (3, 5329698), (6, 2664849), (9, 1776566), (11, 1453554), (18, 888283), (22, 726777), (23, 695178), (33, 484518), (46, 347589), (66, 242259), (69, 231726), (99, 161506), (138, 115863), (198, 80753), (207, 77242), (253, 63198), (414, 38621), (506, 31599), (759, 21066), (1518, 10533), (2277, 7022), (3511, 4554)]