18855024

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5381}}^1$

素因数の和:5465

約数の個数: 40

約数和(自身を含む): 49385232

約数和(自身を除く): 30530208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5381, 10762, 16143, 21524, 32286, 43048, 64572, 86096, 129144, 258288, 392813, 785626, 1178439, 1571252, 2356878, 3142504, 4713756, 6285008, 9427512, 18855024]

約数ペア:

[(1, 18855024), (2, 9427512), (3, 6285008), (4, 4713756), (6, 3142504), (8, 2356878), (12, 1571252), (16, 1178439), (24, 785626), (48, 392813), (73, 258288), (146, 129144), (219, 86096), (292, 64572), (438, 43048), (584, 32286), (876, 21524), (1168, 16143), (1752, 10762), (3504, 5381)]