19962976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{56713}}^1$

素因数の和:56734

約数の個数: 24

約数和(自身を含む): 42875784

約数和(自身を除く): 22912808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 56713, 113426, 226852, 453704, 623843, 907408, 1247686, 1814816, 2495372, 4990744, 9981488, 19962976]

約数ペア:

[(1, 19962976), (2, 9981488), (4, 4990744), (8, 2495372), (11, 1814816), (16, 1247686), (22, 907408), (32, 623843), (44, 453704), (88, 226852), (176, 113426), (352, 56713)]