1631976

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 4160160

約数和(自身を除く): 2528184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1283, 2566, 3849, 5132, 7698, 10264, 15396, 30792, 67999, 135998, 203997, 271996, 407994, 543992, 815988, 1631976]

約数ペア:

[(1, 1631976), (2, 815988), (3, 543992), (4, 407994), (6, 271996), (8, 203997), (12, 135998), (24, 67999), (53, 30792), (106, 15396), (159, 10264), (212, 7698), (318, 5132), (424, 3849), (636, 2566), (1272, 1283)]