16171458

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 33158400

約数和(自身を除く): 16986942

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 313, 327, 474, 626, 654, 939, 1878, 8611, 17222, 24727, 25833, 34117, 49454, 51666, 68234, 74181, 102351, 148362, 204702, 2695243, 5390486, 8085729, 16171458]

約数ペア:

[(1, 16171458), (2, 8085729), (3, 5390486), (6, 2695243), (79, 204702), (109, 148362), (158, 102351), (218, 74181), (237, 68234), (313, 51666), (327, 49454), (474, 34117), (626, 25833), (654, 24727), (939, 17222), (1878, 8611)]