16786331270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{708583}}^1$

素因数の和:708716

約数の個数: 32

約数和(自身を含む): 31835261952

約数和(自身を除く): 15048930682

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 23690, 708583, 1417166, 3542915, 7085830, 16297409, 32594818, 72984049, 81487045, 145968098, 162974090, 364920245, 729840490, 1678633127, 3357266254, 8393165635, 16786331270]

約数ペア:

[(1, 16786331270), (2, 8393165635), (5, 3357266254), (10, 1678633127), (23, 729840490), (46, 364920245), (103, 162974090), (115, 145968098), (206, 81487045), (230, 72984049), (515, 32594818), (1030, 16297409), (2369, 7085830), (4738, 3542915), (11845, 1417166), (23690, 708583)]