16625808

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 46812480

約数和(自身を除く): 30186672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 439, 526, 789, 878, 1052, 1317, 1578, 1756, 2104, 2367, 2634, 3156, 3512, 3951, 4208, 4734, 5268, 6312, 7024, 7902, 9468, 10536, 12624, 15804, 18936, 21072, 31608, 37872, 63216, 115457, 230914, 346371, 461828, 692742, 923656, 1039113, 1385484, 1847312, 2078226, 2770968, 4156452, 5541936, 8312904, 16625808]

約数ペア:

[(1, 16625808), (2, 8312904), (3, 5541936), (4, 4156452), (6, 2770968), (8, 2078226), (9, 1847312), (12, 1385484), (16, 1039113), (18, 923656), (24, 692742), (36, 461828), (48, 346371), (72, 230914), (144, 115457), (263, 63216), (439, 37872), (526, 31608), (789, 21072), (878, 18936), (1052, 15804), (1317, 12624), (1578, 10536), (1756, 9468), (2104, 7902), (2367, 7024), (2634, 6312), (3156, 5268), (3512, 4734), (3951, 4208)]