13889884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27433728

約数和(自身を除く): 13543844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 83, 92, 107, 166, 214, 332, 391, 428, 782, 1411, 1564, 1819, 1909, 2461, 2822, 3638, 3818, 4922, 5644, 7276, 7636, 8881, 9844, 17762, 32453, 35524, 41837, 64906, 83674, 129812, 150977, 167348, 204263, 301954, 408526, 603908, 817052, 3472471, 6944942, 13889884]

約数ペア:

[(1, 13889884), (2, 6944942), (4, 3472471), (17, 817052), (23, 603908), (34, 408526), (46, 301954), (68, 204263), (83, 167348), (92, 150977), (107, 129812), (166, 83674), (214, 64906), (332, 41837), (391, 35524), (428, 32453), (782, 17762), (1411, 9844), (1564, 8881), (1819, 7636), (1909, 7276), (2461, 5644), (2822, 4922), (3638, 3818)]