28924098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{688669}}^1$

素因数の和:688681

約数の個数: 16

約数和(自身を含む): 66112320

約数和(自身を除く): 37188222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 688669, 1377338, 2066007, 4132014, 4820683, 9641366, 14462049, 28924098]

約数ペア:

[(1, 28924098), (2, 14462049), (3, 9641366), (6, 4820683), (7, 4132014), (14, 2066007), (21, 1377338), (42, 688669)]