65431792

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{4969}}^1$

素因数の和:5800

約数の個数: 20

約数和(自身を含む): 126953680

約数和(自身を除く): 61521888

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 4969, 6584, 9938, 13168, 19876, 39752, 79504, 4089487, 8178974, 16357948, 32715896, 65431792]

約数ペア:

[(1, 65431792), (2, 32715896), (4, 16357948), (8, 8178974), (16, 4089487), (823, 79504), (1646, 39752), (3292, 19876), (4969, 13168), (6584, 9938)]