38693912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 76416480

約数和(自身を除く): 37722568

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1861, 2599, 3722, 5198, 7444, 10396, 14888, 20792, 42803, 85606, 171212, 210293, 342424, 420586, 841172, 1682344, 4836739, 9673478, 19346956, 38693912]

約数ペア:

[(1, 38693912), (2, 19346956), (4, 9673478), (8, 4836739), (23, 1682344), (46, 841172), (92, 420586), (113, 342424), (184, 210293), (226, 171212), (452, 85606), (904, 42803), (1861, 20792), (2599, 14888), (3722, 10396), (5198, 7444)]