16487826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 34674048

約数和(自身を除く): 18186222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 761, 942, 1522, 2283, 3611, 4566, 7222, 10833, 17503, 21666, 35006, 52509, 105018, 119477, 238954, 358431, 716862, 2747971, 5495942, 8243913, 16487826]

約数ペア:

[(1, 16487826), (2, 8243913), (3, 5495942), (6, 2747971), (23, 716862), (46, 358431), (69, 238954), (138, 119477), (157, 105018), (314, 52509), (471, 35006), (761, 21666), (942, 17503), (1522, 10833), (2283, 7222), (3611, 4566)]