27528496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55501}}^1$

素因数の和:55540

約数の個数: 20

約数和(自身を含む): 55057984

約数和(自身を除く): 27529488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55501, 111002, 222004, 444008, 888016, 1720531, 3441062, 6882124, 13764248, 27528496]

約数ペア:

[(1, 27528496), (2, 13764248), (4, 6882124), (8, 3441062), (16, 1720531), (31, 888016), (62, 444008), (124, 222004), (248, 111002), (496, 55501)]