18406674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7183

約数の個数: 48

約数和(自身を含む): 46859904

約数和(自身を除く): 28453230

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7151, 14302, 21453, 42906, 64359, 78661, 92963, 128718, 157322, 185926, 235983, 278889, 471966, 557778, 707949, 836667, 1022593, 1415898, 1673334, 2045186, 3067779, 6135558, 9203337, 18406674]

約数ペア:

[(1, 18406674), (2, 9203337), (3, 6135558), (6, 3067779), (9, 2045186), (11, 1673334), (13, 1415898), (18, 1022593), (22, 836667), (26, 707949), (33, 557778), (39, 471966), (66, 278889), (78, 235983), (99, 185926), (117, 157322), (143, 128718), (198, 92963), (234, 78661), (286, 64359), (429, 42906), (858, 21453), (1287, 14302), (2574, 7151)]