819424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 1670760

約数和(自身を除く): 851336

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 883, 928, 1766, 3532, 7064, 14128, 25607, 28256, 51214, 102428, 204856, 409712, 819424]

約数ペア:

[(1, 819424), (2, 409712), (4, 204856), (8, 102428), (16, 51214), (29, 28256), (32, 25607), (58, 14128), (116, 7064), (232, 3532), (464, 1766), (883, 928)]