16683966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 41827968

約数和(自身を除く): 25144002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 41, 47, 74, 78, 82, 94, 111, 117, 123, 141, 222, 234, 246, 282, 333, 369, 423, 481, 533, 611, 666, 738, 846, 962, 1066, 1222, 1443, 1517, 1599, 1739, 1833, 1927, 2886, 3034, 3198, 3478, 3666, 3854, 4329, 4551, 4797, 5217, 5499, 5781, 8658, 9102, 9594, 10434, 10998, 11562, 13653, 15651, 17343, 19721, 22607, 25051, 27306, 31302, 34686, 39442, 45214, 50102, 59163, 67821, 71299, 75153, 118326, 135642, 142598, 150306, 177489, 203463, 213897, 225459, 354978, 406926, 427794, 450918, 641691, 926887, 1283382, 1853774, 2780661, 5561322, 8341983, 16683966]

約数ペア:

[(1, 16683966), (2, 8341983), (3, 5561322), (6, 2780661), (9, 1853774), (13, 1283382), (18, 926887), (26, 641691), (37, 450918), (39, 427794), (41, 406926), (47, 354978), (74, 225459), (78, 213897), (82, 203463), (94, 177489), (111, 150306), (117, 142598), (123, 135642), (141, 118326), (222, 75153), (234, 71299), (246, 67821), (282, 59163), (333, 50102), (369, 45214), (423, 39442), (481, 34686), (533, 31302), (611, 27306), (666, 25051), (738, 22607), (846, 19721), (962, 17343), (1066, 15651), (1222, 13653), (1443, 11562), (1517, 10998), (1599, 10434), (1739, 9594), (1833, 9102), (1927, 8658), (2886, 5781), (3034, 5499), (3198, 5217), (3478, 4797), (3666, 4551), (3854, 4329)]