13947568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 28498176

約数和(自身を除く): 14550608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 151, 184, 251, 302, 368, 502, 604, 1004, 1208, 2008, 2416, 3473, 4016, 5773, 6946, 11546, 13892, 23092, 27784, 37901, 46184, 55568, 75802, 92368, 151604, 303208, 606416, 871723, 1743446, 3486892, 6973784, 13947568]

約数ペア:

[(1, 13947568), (2, 6973784), (4, 3486892), (8, 1743446), (16, 871723), (23, 606416), (46, 303208), (92, 151604), (151, 92368), (184, 75802), (251, 55568), (302, 46184), (368, 37901), (502, 27784), (604, 23092), (1004, 13892), (1208, 11546), (2008, 6946), (2416, 5773), (3473, 4016)]