26899744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 29407136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 293, 302, 304, 586, 604, 608, 1172, 1208, 2344, 2416, 2869, 4688, 4832, 5567, 5738, 9376, 11134, 11476, 22268, 22952, 44243, 44536, 45904, 88486, 89072, 91808, 176972, 178144, 353944, 707888, 840617, 1415776, 1681234, 3362468, 6724936, 13449872, 26899744]

約数ペア:

[(1, 26899744), (2, 13449872), (4, 6724936), (8, 3362468), (16, 1681234), (19, 1415776), (32, 840617), (38, 707888), (76, 353944), (151, 178144), (152, 176972), (293, 91808), (302, 89072), (304, 88486), (586, 45904), (604, 44536), (608, 44243), (1172, 22952), (1208, 22268), (2344, 11476), (2416, 11134), (2869, 9376), (4688, 5738), (4832, 5567)]