27636872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{111439}}^1$

素因数の和:111476

約数の個数: 16

約数和(自身を含む): 53491200

約数和(自身を除く): 25854328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 111439, 222878, 445756, 891512, 3454609, 6909218, 13818436, 27636872]

約数ペア:

[(1, 27636872), (2, 13818436), (4, 6909218), (8, 3454609), (31, 891512), (62, 445756), (124, 222878), (248, 111439)]