26782884

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 70866432

約数和(自身を除く): 44083548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 103, 124, 186, 206, 233, 279, 309, 372, 412, 466, 558, 618, 699, 927, 932, 1116, 1236, 1398, 1854, 2097, 2796, 3193, 3708, 4194, 6386, 7223, 8388, 9579, 12772, 14446, 19158, 21669, 23999, 28737, 28892, 38316, 43338, 47998, 57474, 65007, 71997, 86676, 95996, 114948, 130014, 143994, 215991, 260028, 287988, 431982, 743969, 863964, 1487938, 2231907, 2975876, 4463814, 6695721, 8927628, 13391442, 26782884]

約数ペア:

[(1, 26782884), (2, 13391442), (3, 8927628), (4, 6695721), (6, 4463814), (9, 2975876), (12, 2231907), (18, 1487938), (31, 863964), (36, 743969), (62, 431982), (93, 287988), (103, 260028), (124, 215991), (186, 143994), (206, 130014), (233, 114948), (279, 95996), (309, 86676), (372, 71997), (412, 65007), (466, 57474), (558, 47998), (618, 43338), (699, 38316), (927, 28892), (932, 28737), (1116, 23999), (1236, 21669), (1398, 19158), (1854, 14446), (2097, 12772), (2796, 9579), (3193, 8388), (3708, 7223), (4194, 6386)]