338804916

素因数分解:

$2^2\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{19841}}^1$

素因数の和:21271

約数の個数: 24

約数和(自身を含む): 791140224

約数和(自身を除く): 452335308

約数列:

[1, 2, 3, 4, 6, 12, 1423, 2846, 4269, 5692, 8538, 17076, 19841, 39682, 59523, 79364, 119046, 238092, 28233743, 56467486, 84701229, 112934972, 169402458, 338804916]

約数ペア:

[(1, 338804916), (2, 169402458), (3, 112934972), (4, 84701229), (6, 56467486), (12, 28233743), (1423, 238092), (2846, 119046), (4269, 79364), (5692, 59523), (8538, 39682), (17076, 19841)]