15671155086736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17327}}^1\times {\mathrm{2975117}}^1$

素因数の和:2992471

約数の個数: 40

約数和(自身を含む): 31962763716480

約数和(自身を除く): 16291608629744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17327, 34654, 69308, 138616, 277232, 329213, 658426, 1316852, 2633704, 2975117, 5267408, 5950234, 11900468, 23800936, 47601872, 56527223, 113054446, 226108892, 452217784, 904435568, 51549852259, 103099704518, 206199409036, 412398818072, 824797636144, 979447192921, 1958894385842, 3917788771684, 7835577543368, 15671155086736]

約数ペア:

[(1, 15671155086736), (2, 7835577543368), (4, 3917788771684), (8, 1958894385842), (16, 979447192921), (19, 824797636144), (38, 412398818072), (76, 206199409036), (152, 103099704518), (304, 51549852259), (17327, 904435568), (34654, 452217784), (69308, 226108892), (138616, 113054446), (277232, 56527223), (329213, 47601872), (658426, 23800936), (1316852, 11900468), (2633704, 5950234), (2975117, 5267408)]