26620144

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 53969760

約数和(自身を除く): 27349616

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 557, 824, 1114, 1648, 2228, 2987, 4456, 5974, 8912, 11948, 16153, 23896, 32306, 47792, 57371, 64612, 114742, 129224, 229484, 258448, 458968, 917936, 1663759, 3327518, 6655036, 13310072, 26620144]

約数ペア:

[(1, 26620144), (2, 13310072), (4, 6655036), (8, 3327518), (16, 1663759), (29, 917936), (58, 458968), (103, 258448), (116, 229484), (206, 129224), (232, 114742), (412, 64612), (464, 57371), (557, 47792), (824, 32306), (1114, 23896), (1648, 16153), (2228, 11948), (2987, 8912), (4456, 5974)]