28132512

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2237}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 74444832

約数和(自身を除く): 46312320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2237, 3144, 4192, 4474, 6288, 6711, 8948, 12576, 13422, 17896, 26844, 35792, 53688, 71584, 107376, 214752, 293047, 586094, 879141, 1172188, 1758282, 2344376, 3516564, 4688752, 7033128, 9377504, 14066256, 28132512]

約数ペア:

[(1, 28132512), (2, 14066256), (3, 9377504), (4, 7033128), (6, 4688752), (8, 3516564), (12, 2344376), (16, 1758282), (24, 1172188), (32, 879141), (48, 586094), (96, 293047), (131, 214752), (262, 107376), (393, 71584), (524, 53688), (786, 35792), (1048, 26844), (1572, 17896), (2096, 13422), (2237, 12576), (3144, 8948), (4192, 6711), (4474, 6288)]