23530156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4229}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 44770320

約数和(自身を除く): 21240164

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 4229, 5564, 8458, 16916, 54977, 109954, 219908, 452503, 905006, 1810012, 5882539, 11765078, 23530156]

約数ペア:

[(1, 23530156), (2, 11765078), (4, 5882539), (13, 1810012), (26, 905006), (52, 452503), (107, 219908), (214, 109954), (428, 54977), (1391, 16916), (2782, 8458), (4229, 5564)]