27406208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 31345792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 191, 236, 304, 382, 472, 608, 764, 944, 1121, 1216, 1528, 1888, 2242, 2432, 3056, 3629, 3776, 4484, 6112, 7258, 7552, 8968, 11269, 12224, 14516, 17936, 22538, 24448, 29032, 35872, 45076, 58064, 71744, 90152, 116128, 143488, 180304, 214111, 232256, 360608, 428222, 464512, 721216, 856444, 1442432, 1712888, 3425776, 6851552, 13703104, 27406208]

約数ペア:

[(1, 27406208), (2, 13703104), (4, 6851552), (8, 3425776), (16, 1712888), (19, 1442432), (32, 856444), (38, 721216), (59, 464512), (64, 428222), (76, 360608), (118, 232256), (128, 214111), (152, 180304), (191, 143488), (236, 116128), (304, 90152), (382, 71744), (472, 58064), (608, 45076), (764, 35872), (944, 29032), (1121, 24448), (1216, 22538), (1528, 17936), (1888, 14516), (2242, 12224), (2432, 11269), (3056, 8968), (3629, 7552), (3776, 7258), (4484, 6112)]