18928332

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27673}}^1$

素因数の和:27702

約数の個数: 36

約数和(自身を含む): 50366680

約数和(自身を除く): 31438348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27673, 55346, 83019, 110692, 166038, 249057, 332076, 498114, 525787, 996228, 1051574, 1577361, 2103148, 3154722, 4732083, 6309444, 9464166, 18928332]

約数ペア:

[(1, 18928332), (2, 9464166), (3, 6309444), (4, 4732083), (6, 3154722), (9, 2103148), (12, 1577361), (18, 1051574), (19, 996228), (36, 525787), (38, 498114), (57, 332076), (76, 249057), (114, 166038), (171, 110692), (228, 83019), (342, 55346), (684, 27673)]