18612384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27697}}^1$

素因数の和:27717

約数の個数: 48

約数和(自身を含む): 55839168

約数和(自身を除く): 37226784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27697, 55394, 83091, 110788, 166182, 193879, 221576, 332364, 387758, 443152, 581637, 664728, 775516, 886304, 1163274, 1329456, 1551032, 2326548, 2658912, 3102064, 4653096, 6204128, 9306192, 18612384]

約数ペア:

[(1, 18612384), (2, 9306192), (3, 6204128), (4, 4653096), (6, 3102064), (7, 2658912), (8, 2326548), (12, 1551032), (14, 1329456), (16, 1163274), (21, 886304), (24, 775516), (28, 664728), (32, 581637), (42, 443152), (48, 387758), (56, 332364), (84, 221576), (96, 193879), (112, 166182), (168, 110788), (224, 83091), (336, 55394), (672, 27697)]