389328

素因数分解:

$2^4\times 3^1\times {\mathrm{8111}}^1$

素因数の和:8122

約数の個数: 20

約数和(自身を含む): 1005888

約数和(自身を除く): 616560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8111, 16222, 24333, 32444, 48666, 64888, 97332, 129776, 194664, 389328]

約数ペア:

[(1, 389328), (2, 194664), (3, 129776), (4, 97332), (6, 64888), (8, 48666), (12, 32444), (16, 24333), (24, 16222), (48, 8111)]