18334758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6353}}^1$

素因数の和:6408

約数の個数: 32

約数和(自身を含む): 40563936

約数和(自身を除く): 22229178

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6353, 12706, 19059, 38118, 82589, 165178, 235061, 247767, 470122, 495534, 705183, 1410366, 3055793, 6111586, 9167379, 18334758]

約数ペア:

[(1, 18334758), (2, 9167379), (3, 6111586), (6, 3055793), (13, 1410366), (26, 705183), (37, 495534), (39, 470122), (74, 247767), (78, 235061), (111, 165178), (222, 82589), (481, 38118), (962, 19059), (1443, 12706), (2886, 6353)]