31034432

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 56

約数和(自身を含む): 72371712

約数和(自身を除く): 41337280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3391, 4576, 6782, 9152, 13564, 27128, 37301, 44083, 54256, 74602, 88166, 108512, 149204, 176332, 217024, 298408, 352664, 484913, 596816, 705328, 969826, 1193632, 1410656, 1939652, 2387264, 2821312, 3879304, 7758608, 15517216, 31034432]

約数ペア:

[(1, 31034432), (2, 15517216), (4, 7758608), (8, 3879304), (11, 2821312), (13, 2387264), (16, 1939652), (22, 1410656), (26, 1193632), (32, 969826), (44, 705328), (52, 596816), (64, 484913), (88, 352664), (104, 298408), (143, 217024), (176, 176332), (208, 149204), (286, 108512), (352, 88166), (416, 74602), (572, 54256), (704, 44083), (832, 37301), (1144, 27128), (2288, 13564), (3391, 9152), (4576, 6782)]