16970976

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:525

約数の個数: 108

約数和(自身を含む): 53156376

約数和(自身を除く): 36185400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 487, 528, 726, 792, 968, 974, 1056, 1089, 1452, 1461, 1584, 1936, 1948, 2178, 2904, 2922, 3168, 3872, 3896, 4356, 4383, 5357, 5808, 5844, 7792, 8712, 8766, 10714, 11616, 11688, 15584, 16071, 17424, 17532, 21428, 23376, 32142, 34848, 35064, 42856, 46752, 48213, 58927, 64284, 70128, 85712, 96426, 117854, 128568, 140256, 171424, 176781, 192852, 235708, 257136, 353562, 385704, 471416, 514272, 530343, 707124, 771408, 942832, 1060686, 1414248, 1542816, 1885664, 2121372, 2828496, 4242744, 5656992, 8485488, 16970976]

約数ペア:

[(1, 16970976), (2, 8485488), (3, 5656992), (4, 4242744), (6, 2828496), (8, 2121372), (9, 1885664), (11, 1542816), (12, 1414248), (16, 1060686), (18, 942832), (22, 771408), (24, 707124), (32, 530343), (33, 514272), (36, 471416), (44, 385704), (48, 353562), (66, 257136), (72, 235708), (88, 192852), (96, 176781), (99, 171424), (121, 140256), (132, 128568), (144, 117854), (176, 96426), (198, 85712), (242, 70128), (264, 64284), (288, 58927), (352, 48213), (363, 46752), (396, 42856), (484, 35064), (487, 34848), (528, 32142), (726, 23376), (792, 21428), (968, 17532), (974, 17424), (1056, 16071), (1089, 15584), (1452, 11688), (1461, 11616), (1584, 10714), (1936, 8766), (1948, 8712), (2178, 7792), (2904, 5844), (2922, 5808), (3168, 5357), (3872, 4383), (3896, 4356)]