23292368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 49818240

約数和(自身を除く): 26525872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1487, 1958, 2974, 3916, 5948, 7832, 11896, 15664, 16357, 23792, 32714, 65428, 130856, 132343, 261712, 264686, 529372, 1058744, 1455773, 2117488, 2911546, 5823092, 11646184, 23292368]

約数ペア:

[(1, 23292368), (2, 11646184), (4, 5823092), (8, 2911546), (11, 2117488), (16, 1455773), (22, 1058744), (44, 529372), (88, 264686), (89, 261712), (176, 132343), (178, 130856), (356, 65428), (712, 32714), (979, 23792), (1424, 16357), (1487, 15664), (1958, 11896), (2974, 7832), (3916, 5948)]