23316809984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{65479}}^1$

素因数の和:65615

約数の個数: 72

約数和(自身を含む): 50591943360

約数和(自身を除く): 27275133376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 128, 208, 214, 256, 416, 428, 832, 856, 1391, 1664, 1712, 2782, 3328, 3424, 5564, 6848, 11128, 13696, 22256, 27392, 44512, 65479, 89024, 130958, 178048, 261916, 356096, 523832, 851227, 1047664, 1702454, 2095328, 3404908, 4190656, 6809816, 7006253, 8381312, 13619632, 14012506, 16762624, 27239264, 28025012, 54478528, 56050024, 91081289, 108957056, 112100048, 182162578, 217914112, 224200096, 364325156, 448400192, 728650312, 896800384, 1457300624, 1793600768, 2914601248, 5829202496, 11658404992, 23316809984]

約数ペア:

[(1, 23316809984), (2, 11658404992), (4, 5829202496), (8, 2914601248), (13, 1793600768), (16, 1457300624), (26, 896800384), (32, 728650312), (52, 448400192), (64, 364325156), (104, 224200096), (107, 217914112), (128, 182162578), (208, 112100048), (214, 108957056), (256, 91081289), (416, 56050024), (428, 54478528), (832, 28025012), (856, 27239264), (1391, 16762624), (1664, 14012506), (1712, 13619632), (2782, 8381312), (3328, 7006253), (3424, 6809816), (5564, 4190656), (6848, 3404908), (11128, 2095328), (13696, 1702454), (22256, 1047664), (27392, 851227), (44512, 523832), (65479, 356096), (89024, 261916), (130958, 178048)]