29704792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 61136640

約数和(自身を除く): 31431848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 173, 254, 338, 346, 508, 676, 692, 1016, 1352, 1384, 1651, 2249, 3302, 4498, 6604, 8996, 13208, 17992, 21463, 21971, 29237, 42926, 43942, 58474, 85852, 87884, 116948, 171704, 175768, 233896, 285623, 571246, 1142492, 2284984, 3713099, 7426198, 14852396, 29704792]

約数ペア:

[(1, 29704792), (2, 14852396), (4, 7426198), (8, 3713099), (13, 2284984), (26, 1142492), (52, 571246), (104, 285623), (127, 233896), (169, 175768), (173, 171704), (254, 116948), (338, 87884), (346, 85852), (508, 58474), (676, 43942), (692, 42926), (1016, 29237), (1352, 21971), (1384, 21463), (1651, 17992), (2249, 13208), (3302, 8996), (4498, 6604)]