15690886994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{3389}}^1$

素因数の和:4066

約数の個数: 32

約数和(自身を含む): 24726280320

約数和(自身を除く): 9035393326

約数列:

[1, 2, 23, 46, 251, 401, 502, 802, 3389, 5773, 6778, 9223, 11546, 18446, 77947, 100651, 155894, 201302, 850639, 1358989, 1701278, 2314973, 2717978, 4629946, 19564697, 31256747, 39129394, 62513494, 341106239, 682212478, 7845443497, 15690886994]

約数ペア:

[(1, 15690886994), (2, 7845443497), (23, 682212478), (46, 341106239), (251, 62513494), (401, 39129394), (502, 31256747), (802, 19564697), (3389, 4629946), (5773, 2717978), (6778, 2314973), (9223, 1701278), (11546, 1358989), (18446, 850639), (77947, 201302), (100651, 155894)]