15690782166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1\times {\mathrm{12899}}^1$

素因数の和:19924

約数の個数: 32

約数和(自身を含む): 32470848000

約数和(自身を除く): 16780065834

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 6991, 12899, 13982, 20973, 25798, 38697, 41946, 77394, 202739, 374071, 405478, 608217, 748142, 1122213, 1216434, 2244426, 90176909, 180353818, 270530727, 541061454, 2615130361, 5230260722, 7845391083, 15690782166]

約数ペア:

[(1, 15690782166), (2, 7845391083), (3, 5230260722), (6, 2615130361), (29, 541061454), (58, 270530727), (87, 180353818), (174, 90176909), (6991, 2244426), (12899, 1216434), (13982, 1122213), (20973, 748142), (25798, 608217), (38697, 405478), (41946, 374071), (77394, 202739)]