19615152

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2447}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 50996736

約数和(自身を除く): 31381584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2447, 2672, 4008, 4894, 7341, 8016, 9788, 14682, 19576, 29364, 39152, 58728, 117456, 408649, 817298, 1225947, 1634596, 2451894, 3269192, 4903788, 6538384, 9807576, 19615152]

約数ペア:

[(1, 19615152), (2, 9807576), (3, 6538384), (4, 4903788), (6, 3269192), (8, 2451894), (12, 1634596), (16, 1225947), (24, 817298), (48, 408649), (167, 117456), (334, 58728), (501, 39152), (668, 29364), (1002, 19576), (1336, 14682), (2004, 9788), (2447, 8016), (2672, 7341), (4008, 4894)]