27481636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 59847424

約数和(自身を除く): 32365788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 733, 1339, 1442, 1466, 2678, 2884, 2932, 5131, 5356, 9373, 9529, 10262, 18746, 19058, 20524, 37492, 38116, 66703, 75499, 133406, 150998, 266812, 301996, 528493, 981487, 1056986, 1962974, 2113972, 3925948, 6870409, 13740818, 27481636]

約数ペア:

[(1, 27481636), (2, 13740818), (4, 6870409), (7, 3925948), (13, 2113972), (14, 1962974), (26, 1056986), (28, 981487), (52, 528493), (91, 301996), (103, 266812), (182, 150998), (206, 133406), (364, 75499), (412, 66703), (721, 38116), (733, 37492), (1339, 20524), (1442, 19058), (1466, 18746), (2678, 10262), (2884, 9529), (2932, 9373), (5131, 5356)]