18855342

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3527}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 27375570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 3527, 5346, 7054, 10581, 21162, 31743, 38797, 63486, 77594, 95229, 116391, 190458, 232782, 285687, 349173, 571374, 698346, 857061, 1047519, 1714122, 2095038, 3142557, 6285114, 9427671, 18855342]

約数ペア:

[(1, 18855342), (2, 9427671), (3, 6285114), (6, 3142557), (9, 2095038), (11, 1714122), (18, 1047519), (22, 857061), (27, 698346), (33, 571374), (54, 349173), (66, 285687), (81, 232782), (99, 190458), (162, 116391), (198, 95229), (243, 77594), (297, 63486), (486, 38797), (594, 31743), (891, 21162), (1782, 10581), (2673, 7054), (3527, 5346)]