21532024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{44123}}^1$

素因数の和:44190

約数の個数: 16

約数和(自身を含む): 41035320

約数和(自身を除く): 19503296

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 44123, 88246, 176492, 352984, 2691503, 5383006, 10766012, 21532024]

約数ペア:

[(1, 21532024), (2, 10766012), (4, 5383006), (8, 2691503), (61, 352984), (122, 176492), (244, 88246), (488, 44123)]