16734872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 39829320

約数和(自身を除く): 23094448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3881, 4312, 7762, 15524, 27167, 31048, 42691, 54334, 85382, 108668, 170764, 190169, 217336, 298837, 341528, 380338, 597674, 760676, 1195348, 1521352, 2091859, 2390696, 4183718, 8367436, 16734872]

約数ペア:

[(1, 16734872), (2, 8367436), (4, 4183718), (7, 2390696), (8, 2091859), (11, 1521352), (14, 1195348), (22, 760676), (28, 597674), (44, 380338), (49, 341528), (56, 298837), (77, 217336), (88, 190169), (98, 170764), (154, 108668), (196, 85382), (308, 54334), (392, 42691), (539, 31048), (616, 27167), (1078, 15524), (2156, 7762), (3881, 4312)]