64428506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{16787}}^1$

素因数の和:16909

約数の個数: 16

約数和(自身を含む): 102742560

約数和(自身を除く): 38314054

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 16787, 33574, 318953, 637906, 1695487, 3390974, 32214253, 64428506]

約数ペア:

[(1, 64428506), (2, 32214253), (19, 3390974), (38, 1695487), (101, 637906), (202, 318953), (1919, 33574), (3838, 16787)]