18132736

素因数分解:

$2^8\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 36481312

約数和(自身を除く): 18348576

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 367, 386, 734, 772, 1468, 1544, 2936, 3088, 5872, 6176, 11744, 12352, 23488, 24704, 46976, 49408, 70831, 93952, 141662, 283324, 566648, 1133296, 2266592, 4533184, 9066368, 18132736]

約数ペア:

[(1, 18132736), (2, 9066368), (4, 4533184), (8, 2266592), (16, 1133296), (32, 566648), (64, 283324), (128, 141662), (193, 93952), (256, 70831), (367, 49408), (386, 46976), (734, 24704), (772, 23488), (1468, 12352), (1544, 11744), (2936, 6176), (3088, 5872)]