15696025808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{18443}}^1$

素因数の和:19731

約数の個数: 40

約数和(自身を含む): 31145128608

約数和(自身を除く): 15449102800

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1237, 2474, 4948, 9896, 18443, 19792, 36886, 53191, 73772, 106382, 147544, 212764, 295088, 425528, 793049, 851056, 1586098, 3172196, 6344392, 12688784, 22813991, 45627982, 91255964, 182511928, 365023856, 981001613, 1962003226, 3924006452, 7848012904, 15696025808]

約数ペア:

[(1, 15696025808), (2, 7848012904), (4, 3924006452), (8, 1962003226), (16, 981001613), (43, 365023856), (86, 182511928), (172, 91255964), (344, 45627982), (688, 22813991), (1237, 12688784), (2474, 6344392), (4948, 3172196), (9896, 1586098), (18443, 851056), (19792, 793049), (36886, 425528), (53191, 295088), (73772, 212764), (106382, 147544)]