23915072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 56

約数和(自身を含む): 50840640

約数和(自身を除く): 26925568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 277, 284, 304, 554, 568, 608, 1108, 1136, 1216, 1349, 2216, 2272, 2698, 4432, 4544, 5263, 5396, 8864, 10526, 10792, 17728, 19667, 21052, 21584, 39334, 42104, 43168, 78668, 84208, 86336, 157336, 168416, 314672, 336832, 373673, 629344, 747346, 1258688, 1494692, 2989384, 5978768, 11957536, 23915072]

約数ペア:

[(1, 23915072), (2, 11957536), (4, 5978768), (8, 2989384), (16, 1494692), (19, 1258688), (32, 747346), (38, 629344), (64, 373673), (71, 336832), (76, 314672), (142, 168416), (152, 157336), (277, 86336), (284, 84208), (304, 78668), (554, 43168), (568, 42104), (608, 39334), (1108, 21584), (1136, 21052), (1216, 19667), (1349, 17728), (2216, 10792), (2272, 10526), (2698, 8864), (4432, 5396), (4544, 5263)]