11270192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 23242560

約数和(自身を除く): 11972368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 283, 304, 524, 566, 1048, 1132, 2096, 2264, 2489, 4528, 4978, 5377, 9956, 10754, 19912, 21508, 37073, 39824, 43016, 74146, 86032, 148292, 296584, 593168, 704387, 1408774, 2817548, 5635096, 11270192]

約数ペア:

[(1, 11270192), (2, 5635096), (4, 2817548), (8, 1408774), (16, 704387), (19, 593168), (38, 296584), (76, 148292), (131, 86032), (152, 74146), (262, 43016), (283, 39824), (304, 37073), (524, 21508), (566, 19912), (1048, 10754), (1132, 9956), (2096, 5377), (2264, 4978), (2489, 4528)]