20593344

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 54823360

約数和(自身を除く): 34230016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 379, 566, 758, 849, 1132, 1137, 1516, 1698, 2264, 2274, 3032, 3396, 4528, 4548, 6064, 6792, 9056, 9096, 12128, 13584, 18112, 18192, 24256, 27168, 36384, 54336, 72768, 107257, 214514, 321771, 429028, 643542, 858056, 1287084, 1716112, 2574168, 3432224, 5148336, 6864448, 10296672, 20593344]

約数ペア:

[(1, 20593344), (2, 10296672), (3, 6864448), (4, 5148336), (6, 3432224), (8, 2574168), (12, 1716112), (16, 1287084), (24, 858056), (32, 643542), (48, 429028), (64, 321771), (96, 214514), (192, 107257), (283, 72768), (379, 54336), (566, 36384), (758, 27168), (849, 24256), (1132, 18192), (1137, 18112), (1516, 13584), (1698, 12128), (2264, 9096), (2274, 9056), (3032, 6792), (3396, 6064), (4528, 4548)]