26555688

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 75271680

約数和(自身を除く): 48715992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 383, 428, 642, 648, 766, 856, 963, 1149, 1284, 1532, 1926, 2298, 2568, 2889, 3064, 3447, 3852, 4596, 5778, 6894, 7704, 8667, 9192, 10341, 11556, 13788, 17334, 20682, 23112, 27576, 31023, 34668, 40981, 41364, 62046, 69336, 81962, 82728, 122943, 124092, 163924, 245886, 248184, 327848, 368829, 491772, 737658, 983544, 1106487, 1475316, 2212974, 2950632, 3319461, 4425948, 6638922, 8851896, 13277844, 26555688]

約数ペア:

[(1, 26555688), (2, 13277844), (3, 8851896), (4, 6638922), (6, 4425948), (8, 3319461), (9, 2950632), (12, 2212974), (18, 1475316), (24, 1106487), (27, 983544), (36, 737658), (54, 491772), (72, 368829), (81, 327848), (107, 248184), (108, 245886), (162, 163924), (214, 124092), (216, 122943), (321, 82728), (324, 81962), (383, 69336), (428, 62046), (642, 41364), (648, 40981), (766, 34668), (856, 31023), (963, 27576), (1149, 23112), (1284, 20682), (1532, 17334), (1926, 13788), (2298, 11556), (2568, 10341), (2889, 9192), (3064, 8667), (3447, 7704), (3852, 6894), (4596, 5778)]