18055076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3371}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 34367424

約数和(自身を除く): 16312348

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 3371, 5356, 6742, 13484, 43823, 87646, 175292, 347213, 694426, 1388852, 4513769, 9027538, 18055076]

約数ペア:

[(1, 18055076), (2, 9027538), (4, 4513769), (13, 1388852), (26, 694426), (52, 347213), (103, 175292), (206, 87646), (412, 43823), (1339, 13484), (2678, 6742), (3371, 5356)]