15698753484

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1\times {\mathrm{6961}}^1$

素因数の和:9686

約数の個数: 48

約数和(自身を含む): 37165718016

約数和(自身を除く): 21466964532

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2647, 5294, 6961, 7941, 10588, 13922, 15882, 20883, 27844, 31764, 41766, 83532, 187937, 375874, 494231, 563811, 751748, 988462, 1127622, 1482693, 1976924, 2255244, 2965386, 5930772, 18425767, 36851534, 55277301, 73703068, 110554602, 221109204, 1308229457, 2616458914, 3924688371, 5232917828, 7849376742, 15698753484]

約数ペア:

[(1, 15698753484), (2, 7849376742), (3, 5232917828), (4, 3924688371), (6, 2616458914), (12, 1308229457), (71, 221109204), (142, 110554602), (213, 73703068), (284, 55277301), (426, 36851534), (852, 18425767), (2647, 5930772), (5294, 2965386), (6961, 2255244), (7941, 1976924), (10588, 1482693), (13922, 1127622), (15882, 988462), (20883, 751748), (27844, 563811), (31764, 494231), (41766, 375874), (83532, 187937)]