38155568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 80994816

約数和(自身を除く): 42839248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 503, 862, 1006, 1724, 2012, 3448, 4024, 4741, 5533, 6896, 8048, 9482, 11066, 18964, 22132, 37928, 44264, 75856, 88528, 216793, 433586, 867172, 1734344, 2384723, 3468688, 4769446, 9538892, 19077784, 38155568]

約数ペア:

[(1, 38155568), (2, 19077784), (4, 9538892), (8, 4769446), (11, 3468688), (16, 2384723), (22, 1734344), (44, 867172), (88, 433586), (176, 216793), (431, 88528), (503, 75856), (862, 44264), (1006, 37928), (1724, 22132), (2012, 18964), (3448, 11066), (4024, 9482), (4741, 8048), (5533, 6896)]