15693854768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2203}}^1\times {\mathrm{6271}}^1$

素因数の和:8553

約数の個数: 40

約数和(自身を含む): 30854025216

約数和(自身を除く): 15160170448

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2203, 4406, 6271, 8812, 12542, 17624, 25084, 35248, 50168, 100336, 156413, 312826, 445241, 625652, 890482, 1251304, 1780964, 2502608, 3561928, 7123856, 13815013, 27630026, 55260052, 110520104, 221040208, 980865923, 1961731846, 3923463692, 7846927384, 15693854768]

約数ペア:

[(1, 15693854768), (2, 7846927384), (4, 3923463692), (8, 1961731846), (16, 980865923), (71, 221040208), (142, 110520104), (284, 55260052), (568, 27630026), (1136, 13815013), (2203, 7123856), (4406, 3561928), (6271, 2502608), (8812, 1780964), (12542, 1251304), (17624, 890482), (25084, 625652), (35248, 445241), (50168, 312826), (100336, 156413)]