9869168

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{6359}}^1$

素因数の和:6464

約数の個数: 20

約数和(自身を含む): 19321680

約数和(自身を除く): 9452512

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 6359, 12718, 25436, 50872, 101744, 616823, 1233646, 2467292, 4934584, 9869168]

約数ペア:

[(1, 9869168), (2, 4934584), (4, 2467292), (8, 1233646), (16, 616823), (97, 101744), (194, 50872), (388, 25436), (776, 12718), (1552, 6359)]