27217312

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 56095200

約数和(自身を除く): 28877888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 139, 211, 232, 278, 422, 464, 556, 844, 928, 1112, 1688, 2224, 3376, 4031, 4448, 6119, 6752, 8062, 12238, 16124, 24476, 29329, 32248, 48952, 58658, 64496, 97904, 117316, 128992, 195808, 234632, 469264, 850541, 938528, 1701082, 3402164, 6804328, 13608656, 27217312]

約数ペア:

[(1, 27217312), (2, 13608656), (4, 6804328), (8, 3402164), (16, 1701082), (29, 938528), (32, 850541), (58, 469264), (116, 234632), (139, 195808), (211, 128992), (232, 117316), (278, 97904), (422, 64496), (464, 58658), (556, 48952), (844, 32248), (928, 29329), (1112, 24476), (1688, 16124), (2224, 12238), (3376, 8062), (4031, 6752), (4448, 6119)]