27682864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 60030880

約数和(自身を除く): 32348016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 181, 242, 316, 362, 484, 632, 724, 869, 968, 1264, 1448, 1738, 1936, 1991, 2896, 3476, 3982, 6952, 7964, 9559, 13904, 14299, 15928, 19118, 21901, 28598, 31856, 38236, 43802, 57196, 76472, 87604, 114392, 152944, 157289, 175208, 228784, 314578, 350416, 629156, 1258312, 1730179, 2516624, 3460358, 6920716, 13841432, 27682864]

約数ペア:

[(1, 27682864), (2, 13841432), (4, 6920716), (8, 3460358), (11, 2516624), (16, 1730179), (22, 1258312), (44, 629156), (79, 350416), (88, 314578), (121, 228784), (158, 175208), (176, 157289), (181, 152944), (242, 114392), (316, 87604), (362, 76472), (484, 57196), (632, 43802), (724, 38236), (869, 31856), (968, 28598), (1264, 21901), (1448, 19118), (1738, 15928), (1936, 14299), (1991, 13904), (2896, 9559), (3476, 7964), (3982, 6952)]