26401792

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 58953600

約数和(自身を除く): 32551808

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 64, 76, 92, 118, 128, 152, 184, 236, 256, 304, 368, 437, 472, 512, 608, 736, 874, 944, 1024, 1121, 1216, 1357, 1472, 1748, 1888, 2242, 2432, 2714, 2944, 3496, 3776, 4484, 4864, 5428, 5888, 6992, 7552, 8968, 9728, 10856, 11776, 13984, 15104, 17936, 19456, 21712, 23552, 25783, 27968, 30208, 35872, 43424, 51566, 55936, 60416, 71744, 86848, 103132, 111872, 143488, 173696, 206264, 223744, 286976, 347392, 412528, 447488, 573952, 694784, 825056, 1147904, 1389568, 1650112, 3300224, 6600448, 13200896, 26401792]

約数ペア:

[(1, 26401792), (2, 13200896), (4, 6600448), (8, 3300224), (16, 1650112), (19, 1389568), (23, 1147904), (32, 825056), (38, 694784), (46, 573952), (59, 447488), (64, 412528), (76, 347392), (92, 286976), (118, 223744), (128, 206264), (152, 173696), (184, 143488), (236, 111872), (256, 103132), (304, 86848), (368, 71744), (437, 60416), (472, 55936), (512, 51566), (608, 43424), (736, 35872), (874, 30208), (944, 27968), (1024, 25783), (1121, 23552), (1216, 21712), (1357, 19456), (1472, 17936), (1748, 15104), (1888, 13984), (2242, 11776), (2432, 10856), (2714, 9728), (2944, 8968), (3496, 7552), (3776, 6992), (4484, 5888), (4864, 5428)]