18119232

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 84

約数和(自身を含む): 52699920

約数和(自身を除く): 34580688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 379, 498, 576, 664, 747, 758, 996, 1137, 1328, 1494, 1516, 1992, 2274, 2656, 2988, 3032, 3411, 3984, 4548, 5312, 5976, 6064, 6822, 7968, 9096, 11952, 12128, 13644, 15936, 18192, 23904, 24256, 27288, 31457, 36384, 47808, 54576, 62914, 72768, 94371, 109152, 125828, 188742, 218304, 251656, 283113, 377484, 503312, 566226, 754968, 1006624, 1132452, 1509936, 2013248, 2264904, 3019872, 4529808, 6039744, 9059616, 18119232]

約数ペア:

[(1, 18119232), (2, 9059616), (3, 6039744), (4, 4529808), (6, 3019872), (8, 2264904), (9, 2013248), (12, 1509936), (16, 1132452), (18, 1006624), (24, 754968), (32, 566226), (36, 503312), (48, 377484), (64, 283113), (72, 251656), (83, 218304), (96, 188742), (144, 125828), (166, 109152), (192, 94371), (249, 72768), (288, 62914), (332, 54576), (379, 47808), (498, 36384), (576, 31457), (664, 27288), (747, 24256), (758, 23904), (996, 18192), (1137, 15936), (1328, 13644), (1494, 12128), (1516, 11952), (1992, 9096), (2274, 7968), (2656, 6822), (2988, 6064), (3032, 5976), (3411, 5312), (3984, 4548)]