27203744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 57062880

約数和(自身を除く): 29859136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 443, 608, 808, 886, 1616, 1772, 1919, 3232, 3544, 3838, 7088, 7676, 8417, 14176, 15352, 16834, 30704, 33668, 44743, 61408, 67336, 89486, 134672, 178972, 269344, 357944, 715888, 850117, 1431776, 1700234, 3400468, 6800936, 13601872, 27203744]

約数ペア:

[(1, 27203744), (2, 13601872), (4, 6800936), (8, 3400468), (16, 1700234), (19, 1431776), (32, 850117), (38, 715888), (76, 357944), (101, 269344), (152, 178972), (202, 134672), (304, 89486), (404, 67336), (443, 61408), (608, 44743), (808, 33668), (886, 30704), (1616, 16834), (1772, 15352), (1919, 14176), (3232, 8417), (3544, 7676), (3838, 7088)]