27931248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6257}}^1$

素因数の和:6302

約数の個数: 60

約数和(自身を含む): 80703168

約数和(自身を除く): 52771920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6257, 12514, 18771, 25028, 37542, 50056, 56313, 75084, 100112, 112626, 150168, 193967, 225252, 300336, 387934, 450504, 581901, 775868, 901008, 1163802, 1551736, 1745703, 2327604, 3103472, 3491406, 4655208, 6982812, 9310416, 13965624, 27931248]

約数ペア:

[(1, 27931248), (2, 13965624), (3, 9310416), (4, 6982812), (6, 4655208), (8, 3491406), (9, 3103472), (12, 2327604), (16, 1745703), (18, 1551736), (24, 1163802), (31, 901008), (36, 775868), (48, 581901), (62, 450504), (72, 387934), (93, 300336), (124, 225252), (144, 193967), (186, 150168), (248, 112626), (279, 100112), (372, 75084), (496, 56313), (558, 50056), (744, 37542), (1116, 25028), (1488, 18771), (2232, 12514), (4464, 6257)]