16888929704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{110017}}^1$

素因数の和:110673

約数の個数: 32

約数和(自身を含む): 32741356800

約数和(自身を除く): 15852427096

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 619, 1238, 2476, 4952, 19189, 38378, 76756, 110017, 153512, 220034, 440068, 880136, 3410527, 6821054, 13642108, 27284216, 68100523, 136201046, 272402092, 544804184, 2111116213, 4222232426, 8444464852, 16888929704]

約数ペア:

[(1, 16888929704), (2, 8444464852), (4, 4222232426), (8, 2111116213), (31, 544804184), (62, 272402092), (124, 136201046), (248, 68100523), (619, 27284216), (1238, 13642108), (2476, 6821054), (4952, 3410527), (19189, 880136), (38378, 440068), (76756, 220034), (110017, 153512)]