37661392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{138461}}^1$

素因数の和:138486

約数の個数: 20

約数和(自身を含む): 77261796

約数和(自身を除く): 39600404

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 138461, 276922, 553844, 1107688, 2215376, 2353837, 4707674, 9415348, 18830696, 37661392]

約数ペア:

[(1, 37661392), (2, 18830696), (4, 9415348), (8, 4707674), (16, 2353837), (17, 2215376), (34, 1107688), (68, 553844), (136, 276922), (272, 138461)]