26880084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9725

約数の個数: 72

約数和(自身を含む): 84721728

約数和(自身を除く): 57841644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9697, 19394, 29091, 38788, 58182, 67879, 87273, 106667, 116364, 135758, 174546, 203637, 213334, 271516, 320001, 349092, 407274, 426668, 610911, 640002, 746669, 814548, 960003, 1221822, 1280004, 1493338, 1920006, 2240007, 2443644, 2986676, 3840012, 4480014, 6720021, 8960028, 13440042, 26880084]

約数ペア:

[(1, 26880084), (2, 13440042), (3, 8960028), (4, 6720021), (6, 4480014), (7, 3840012), (9, 2986676), (11, 2443644), (12, 2240007), (14, 1920006), (18, 1493338), (21, 1280004), (22, 1221822), (28, 960003), (33, 814548), (36, 746669), (42, 640002), (44, 610911), (63, 426668), (66, 407274), (77, 349092), (84, 320001), (99, 271516), (126, 213334), (132, 203637), (154, 174546), (198, 135758), (231, 116364), (252, 106667), (308, 87273), (396, 67879), (462, 58182), (693, 38788), (924, 29091), (1386, 19394), (2772, 9697)]