19116384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28447}}^1$

素因数の和:28467

約数の個数: 48

約数和(自身を含む): 57351168

約数和(自身を除く): 38234784

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, 28447, 56894, 85341, 113788, 170682, 199129, 227576, 341364, 398258, 455152, 597387, 682728, 796516, 910304, 1194774, 1365456, 1593032, 2389548, 2730912, 3186064, 4779096, 6372128, 9558192, 19116384]

約数ペア:

[(1, 19116384), (2, 9558192), (3, 6372128), (4, 4779096), (6, 3186064), (7, 2730912), (8, 2389548), (12, 1593032), (14, 1365456), (16, 1194774), (21, 910304), (24, 796516), (28, 682728), (32, 597387), (42, 455152), (48, 398258), (56, 341364), (84, 227576), (96, 199129), (112, 170682), (168, 113788), (224, 85341), (336, 56894), (672, 28447)]