27890148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16284

約数の個数: 48

約数和(自身を含む): 76458816

約数和(自身を除く): 48568668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 16253, 32506, 48759, 65012, 97518, 178783, 195036, 211289, 357566, 422578, 536349, 633867, 715132, 845156, 1072698, 1267734, 2145396, 2324179, 2535468, 4648358, 6972537, 9296716, 13945074, 27890148]

約数ペア:

[(1, 27890148), (2, 13945074), (3, 9296716), (4, 6972537), (6, 4648358), (11, 2535468), (12, 2324179), (13, 2145396), (22, 1267734), (26, 1072698), (33, 845156), (39, 715132), (44, 633867), (52, 536349), (66, 422578), (78, 357566), (132, 211289), (143, 195036), (156, 178783), (286, 97518), (429, 65012), (572, 48759), (858, 32506), (1716, 16253)]