28127526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14249}}^1$

素因数の和:14308

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 37536474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 14249, 28498, 42747, 85494, 99743, 199486, 299229, 598458, 669703, 1339406, 2009109, 4018218, 4687921, 9375842, 14063763, 28127526]

約数ペア:

[(1, 28127526), (2, 14063763), (3, 9375842), (6, 4687921), (7, 4018218), (14, 2009109), (21, 1339406), (42, 669703), (47, 598458), (94, 299229), (141, 199486), (282, 99743), (329, 85494), (658, 42747), (987, 28498), (1974, 14249)]