27760048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{102059}}^1$

素因数の和:102084

約数の個数: 20

約数和(自身を含む): 56949480

約数和(自身を除く): 29189432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 102059, 204118, 408236, 816472, 1632944, 1735003, 3470006, 6940012, 13880024, 27760048]

約数ペア:

[(1, 27760048), (2, 13880024), (4, 6940012), (8, 3470006), (16, 1735003), (17, 1632944), (34, 816472), (68, 408236), (136, 204118), (272, 102059)]