13837664

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 14739136

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 199, 212, 328, 398, 424, 656, 796, 848, 1312, 1592, 1696, 2173, 3184, 4346, 6368, 8159, 8692, 10547, 16318, 17384, 21094, 32636, 34768, 42188, 65272, 69536, 84376, 130544, 168752, 261088, 337504, 432427, 864854, 1729708, 3459416, 6918832, 13837664]

約数ペア:

[(1, 13837664), (2, 6918832), (4, 3459416), (8, 1729708), (16, 864854), (32, 432427), (41, 337504), (53, 261088), (82, 168752), (106, 130544), (164, 84376), (199, 69536), (212, 65272), (328, 42188), (398, 34768), (424, 32636), (656, 21094), (796, 17384), (848, 16318), (1312, 10547), (1592, 8692), (1696, 8159), (2173, 6368), (3184, 4346)]