38486734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3637}}^1$

素因数の和:3700

約数の個数: 32

約数和(自身を含む): 69674976

約数和(自身を除く): 31188242

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 3637, 5291, 7274, 10582, 40007, 47281, 80014, 94562, 134569, 269138, 520091, 1040182, 1480259, 1749397, 2960518, 3498794, 19243367, 38486734]

約数ペア:

[(1, 38486734), (2, 19243367), (11, 3498794), (13, 2960518), (22, 1749397), (26, 1480259), (37, 1040182), (74, 520091), (143, 269138), (286, 134569), (407, 94562), (481, 80014), (814, 47281), (962, 40007), (3637, 10582), (5291, 7274)]