17425968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 54282240

約数和(自身を除く): 36856272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 239, 248, 294, 336, 372, 392, 434, 478, 496, 588, 651, 717, 744, 784, 868, 956, 1176, 1302, 1434, 1488, 1519, 1673, 1736, 1912, 2352, 2604, 2868, 3038, 3346, 3472, 3824, 4557, 5019, 5208, 5736, 6076, 6692, 7409, 9114, 10038, 10416, 11472, 11711, 12152, 13384, 14818, 18228, 20076, 22227, 23422, 24304, 26768, 29636, 35133, 36456, 40152, 44454, 46844, 51863, 59272, 70266, 72912, 80304, 88908, 93688, 103726, 118544, 140532, 155589, 177816, 187376, 207452, 281064, 311178, 355632, 363041, 414904, 562128, 622356, 726082, 829808, 1089123, 1244712, 1452164, 2178246, 2489424, 2904328, 4356492, 5808656, 8712984, 17425968]

約数ペア:

[(1, 17425968), (2, 8712984), (3, 5808656), (4, 4356492), (6, 2904328), (7, 2489424), (8, 2178246), (12, 1452164), (14, 1244712), (16, 1089123), (21, 829808), (24, 726082), (28, 622356), (31, 562128), (42, 414904), (48, 363041), (49, 355632), (56, 311178), (62, 281064), (84, 207452), (93, 187376), (98, 177816), (112, 155589), (124, 140532), (147, 118544), (168, 103726), (186, 93688), (196, 88908), (217, 80304), (239, 72912), (248, 70266), (294, 59272), (336, 51863), (372, 46844), (392, 44454), (434, 40152), (478, 36456), (496, 35133), (588, 29636), (651, 26768), (717, 24304), (744, 23422), (784, 22227), (868, 20076), (956, 18228), (1176, 14818), (1302, 13384), (1434, 12152), (1488, 11711), (1519, 11472), (1673, 10416), (1736, 10038), (1912, 9114), (2352, 7409), (2604, 6692), (2868, 6076), (3038, 5736), (3346, 5208), (3472, 5019), (3824, 4557)]