15699396976

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2459}}^1\times {\mathrm{5051}}^1$

素因数の和:7597

約数の個数: 40

約数和(自身を含む): 30821241600

約数和(自身を除く): 15121844624

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2459, 4918, 5051, 9836, 10102, 19672, 20204, 39344, 40408, 80816, 194261, 388522, 399029, 777044, 798058, 1554088, 1596116, 3108176, 3192232, 6384464, 12420409, 24840818, 49681636, 99363272, 198726544, 981212311, 1962424622, 3924849244, 7849698488, 15699396976]

約数ペア:

[(1, 15699396976), (2, 7849698488), (4, 3924849244), (8, 1962424622), (16, 981212311), (79, 198726544), (158, 99363272), (316, 49681636), (632, 24840818), (1264, 12420409), (2459, 6384464), (4918, 3192232), (5051, 3108176), (9836, 1596116), (10102, 1554088), (19672, 798058), (20204, 777044), (39344, 399029), (40408, 388522), (80816, 194261)]