27982402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 51379200

約数和(自身を除く): 23396798

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 1783, 2242, 3566, 7847, 12481, 15694, 24962, 33877, 67754, 105197, 210394, 237139, 474278, 736379, 1472758, 1998743, 3997486, 13991201, 27982402]

約数ペア:

[(1, 27982402), (2, 13991201), (7, 3997486), (14, 1998743), (19, 1472758), (38, 736379), (59, 474278), (118, 237139), (133, 210394), (266, 105197), (413, 67754), (826, 33877), (1121, 24962), (1783, 15694), (2242, 12481), (3566, 7847)]