28447964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 52150560

約数和(自身を除く): 23702596

約数列:

[1, 2, 4, 23, 46, 92, 373, 746, 829, 1492, 1658, 3316, 8579, 17158, 19067, 34316, 38134, 76268, 309217, 618434, 1236868, 7111991, 14223982, 28447964]

約数ペア:

[(1, 28447964), (2, 14223982), (4, 7111991), (23, 1236868), (46, 618434), (92, 309217), (373, 76268), (746, 38134), (829, 34316), (1492, 19067), (1658, 17158), (3316, 8579)]