16934448478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 27316869120

約数和(自身を除く): 10382420642

約数列:

[1, 2, 19, 38, 89, 127, 178, 254, 443, 886, 1691, 2413, 3382, 4826, 7921, 8417, 11303, 15842, 16834, 22606, 39427, 56261, 78854, 112522, 150499, 214757, 300998, 429514, 749113, 1005967, 1068959, 1498226, 2011934, 2137918, 3509003, 5007229, 7018006, 10014458, 19113373, 38226746, 66671057, 95137351, 133342114, 190274702, 445643381, 891286762, 8467224239, 16934448478]

約数ペア:

[(1, 16934448478), (2, 8467224239), (19, 891286762), (38, 445643381), (89, 190274702), (127, 133342114), (178, 95137351), (254, 66671057), (443, 38226746), (886, 19113373), (1691, 10014458), (2413, 7018006), (3382, 5007229), (4826, 3509003), (7921, 2137918), (8417, 2011934), (11303, 1498226), (15842, 1068959), (16834, 1005967), (22606, 749113), (39427, 429514), (56261, 300998), (78854, 214757), (112522, 150499)]