31953944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 65826000

約数和(自身を除く): 33872056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 2437, 3278, 4874, 6556, 9748, 13112, 19496, 26807, 53614, 107228, 214456, 363113, 726226, 1452452, 2904904, 3994243, 7988486, 15976972, 31953944]

約数ペア:

[(1, 31953944), (2, 15976972), (4, 7988486), (8, 3994243), (11, 2904904), (22, 1452452), (44, 726226), (88, 363113), (149, 214456), (298, 107228), (596, 53614), (1192, 26807), (1639, 19496), (2437, 13112), (3278, 9748), (4874, 6556)]