27638352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3945

約数の個数: 90

約数和(自身を含む): 90000378

約数和(自身を除く): 62362026

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 3917, 7056, 7834, 11751, 15668, 23502, 27419, 31336, 35253, 47004, 54838, 62672, 70506, 82257, 94008, 109676, 141012, 164514, 188016, 191933, 219352, 246771, 282024, 329028, 383866, 438704, 493542, 564048, 575799, 658056, 767732, 987084, 1151598, 1316112, 1535464, 1727397, 1974168, 2303196, 3070928, 3454794, 3948336, 4606392, 6909588, 9212784, 13819176, 27638352]

約数ペア:

[(1, 27638352), (2, 13819176), (3, 9212784), (4, 6909588), (6, 4606392), (7, 3948336), (8, 3454794), (9, 3070928), (12, 2303196), (14, 1974168), (16, 1727397), (18, 1535464), (21, 1316112), (24, 1151598), (28, 987084), (36, 767732), (42, 658056), (48, 575799), (49, 564048), (56, 493542), (63, 438704), (72, 383866), (84, 329028), (98, 282024), (112, 246771), (126, 219352), (144, 191933), (147, 188016), (168, 164514), (196, 141012), (252, 109676), (294, 94008), (336, 82257), (392, 70506), (441, 62672), (504, 54838), (588, 47004), (784, 35253), (882, 31336), (1008, 27419), (1176, 23502), (1764, 15668), (2352, 11751), (3528, 7834), (3917, 7056)]