15673386380

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{16927}}^1$

素因数の和:17694

約数の個数: 48

約数和(自身を含む): 33455686656

約数和(自身を除く): 17782300276

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 691, 1340, 1382, 2764, 3455, 6910, 13820, 16927, 33854, 46297, 67708, 84635, 92594, 169270, 185188, 231485, 338540, 462970, 925940, 1134109, 2268218, 4536436, 5670545, 11341090, 11696557, 22682180, 23393114, 46786228, 58482785, 116965570, 233931140, 783669319, 1567338638, 3134677276, 3918346595, 7836693190, 15673386380]

約数ペア:

[(1, 15673386380), (2, 7836693190), (4, 3918346595), (5, 3134677276), (10, 1567338638), (20, 783669319), (67, 233931140), (134, 116965570), (268, 58482785), (335, 46786228), (670, 23393114), (691, 22682180), (1340, 11696557), (1382, 11341090), (2764, 5670545), (3455, 4536436), (6910, 2268218), (13820, 1134109), (16927, 925940), (33854, 462970), (46297, 338540), (67708, 231485), (84635, 185188), (92594, 169270)]