15186514

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 26925696

約数和(自身を除く): 11739182

約数列:

[1, 2, 7, 14, 53, 97, 106, 194, 211, 371, 422, 679, 742, 1358, 1477, 2954, 5141, 10282, 11183, 20467, 22366, 35987, 40934, 71974, 78281, 143269, 156562, 286538, 1084751, 2169502, 7593257, 15186514]

約数ペア:

[(1, 15186514), (2, 7593257), (7, 2169502), (14, 1084751), (53, 286538), (97, 156562), (106, 143269), (194, 78281), (211, 71974), (371, 40934), (422, 35987), (679, 22366), (742, 20467), (1358, 11183), (1477, 10282), (2954, 5141)]