27847672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{112289}}^1$

素因数の和:112326

約数の個数: 16

約数和(自身を含む): 53899200

約数和(自身を除く): 26051528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 112289, 224578, 449156, 898312, 3480959, 6961918, 13923836, 27847672]

約数ペア:

[(1, 27847672), (2, 13923836), (4, 6961918), (8, 3480959), (31, 898312), (62, 449156), (124, 224578), (248, 112289)]