15672963952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57621191}}^1$

素因数の和:57621216

約数の個数: 20

約数和(自身を含む): 32152625136

約数和(自身を除く): 16479661184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57621191, 115242382, 230484764, 460969528, 921939056, 979560247, 1959120494, 3918240988, 7836481976, 15672963952]

約数ペア:

[(1, 15672963952), (2, 7836481976), (4, 3918240988), (8, 1959120494), (16, 979560247), (17, 921939056), (34, 460969528), (68, 230484764), (136, 115242382), (272, 57621191)]