28177424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4327}}^1$

素因数の和:4383

約数の個数: 40

約数和(自身を含む): 61180608

約数和(自身を除く): 33003184

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 4327, 6512, 8654, 17308, 34616, 47597, 69232, 95194, 160099, 190388, 320198, 380776, 640396, 761552, 1280792, 1761089, 2561584, 3522178, 7044356, 14088712, 28177424]

約数ペア:

[(1, 28177424), (2, 14088712), (4, 7044356), (8, 3522178), (11, 2561584), (16, 1761089), (22, 1280792), (37, 761552), (44, 640396), (74, 380776), (88, 320198), (148, 190388), (176, 160099), (296, 95194), (407, 69232), (592, 47597), (814, 34616), (1628, 17308), (3256, 8654), (4327, 6512)]