38189632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 82378296

約数和(自身を除く): 44188664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 233, 394, 416, 466, 788, 832, 932, 1576, 1864, 2561, 3029, 3152, 3728, 5122, 6058, 6304, 7456, 10244, 12116, 12608, 14912, 20488, 24232, 40976, 45901, 48464, 81952, 91802, 96928, 163904, 183604, 193856, 367208, 596713, 734416, 1193426, 1468832, 2386852, 2937664, 4773704, 9547408, 19094816, 38189632]

約数ペア:

[(1, 38189632), (2, 19094816), (4, 9547408), (8, 4773704), (13, 2937664), (16, 2386852), (26, 1468832), (32, 1193426), (52, 734416), (64, 596713), (104, 367208), (197, 193856), (208, 183604), (233, 163904), (394, 96928), (416, 91802), (466, 81952), (788, 48464), (832, 45901), (932, 40976), (1576, 24232), (1864, 20488), (2561, 14912), (3029, 12608), (3152, 12116), (3728, 10244), (5122, 7456), (6058, 6304)]