18105384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68581}}^1$

素因数の和:68601

約数の個数: 32

約数和(自身を含む): 49379040

約数和(自身を除く): 31273656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68581, 137162, 205743, 274324, 411486, 548648, 754391, 822972, 1508782, 1645944, 2263173, 3017564, 4526346, 6035128, 9052692, 18105384]

約数ペア:

[(1, 18105384), (2, 9052692), (3, 6035128), (4, 4526346), (6, 3017564), (8, 2263173), (11, 1645944), (12, 1508782), (22, 822972), (24, 754391), (33, 548648), (44, 411486), (66, 274324), (88, 205743), (132, 137162), (264, 68581)]