16577142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 35282304

約数和(自身を除く): 18705162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 491, 662, 982, 993, 1473, 1986, 2946, 5627, 8347, 11254, 16694, 16881, 25041, 33762, 50082, 162521, 325042, 487563, 975126, 2762857, 5525714, 8288571, 16577142]

約数ペア:

[(1, 16577142), (2, 8288571), (3, 5525714), (6, 2762857), (17, 975126), (34, 487563), (51, 325042), (102, 162521), (331, 50082), (491, 33762), (662, 25041), (982, 16881), (993, 16694), (1473, 11254), (1986, 8347), (2946, 5627)]