28892016

素因数分解:

$2^4\times 3^2\times {\mathrm{200639}}^1$

素因数の和:200653

約数の個数: 30

約数和(自身を含む): 80857920

約数和(自身を除く): 51965904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200639, 401278, 601917, 802556, 1203834, 1605112, 1805751, 2407668, 3210224, 3611502, 4815336, 7223004, 9630672, 14446008, 28892016]

約数ペア:

[(1, 28892016), (2, 14446008), (3, 9630672), (4, 7223004), (6, 4815336), (8, 3611502), (9, 3210224), (12, 2407668), (16, 1805751), (18, 1605112), (24, 1203834), (36, 802556), (48, 601917), (72, 401278), (144, 200639)]