5336416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 11309760

約数和(自身を除く): 5973344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 131, 134, 152, 262, 268, 304, 524, 536, 608, 1048, 1072, 1273, 2096, 2144, 2489, 2546, 4192, 4978, 5092, 8777, 9956, 10184, 17554, 19912, 20368, 35108, 39824, 40736, 70216, 79648, 140432, 166763, 280864, 333526, 667052, 1334104, 2668208, 5336416]

約数ペア:

[(1, 5336416), (2, 2668208), (4, 1334104), (8, 667052), (16, 333526), (19, 280864), (32, 166763), (38, 140432), (67, 79648), (76, 70216), (131, 40736), (134, 39824), (152, 35108), (262, 20368), (268, 19912), (304, 17554), (524, 10184), (536, 9956), (608, 8777), (1048, 5092), (1072, 4978), (1273, 4192), (2096, 2546), (2144, 2489)]