16637088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13357

約数の個数: 48

約数和(自身を含む): 47035296

約数和(自身を除く): 30398208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 13331, 26662, 39993, 53324, 79986, 106648, 159972, 173303, 213296, 319944, 346606, 426592, 519909, 639888, 693212, 1039818, 1279776, 1386424, 2079636, 2772848, 4159272, 5545696, 8318544, 16637088]

約数ペア:

[(1, 16637088), (2, 8318544), (3, 5545696), (4, 4159272), (6, 2772848), (8, 2079636), (12, 1386424), (13, 1279776), (16, 1039818), (24, 693212), (26, 639888), (32, 519909), (39, 426592), (48, 346606), (52, 319944), (78, 213296), (96, 173303), (104, 159972), (156, 106648), (208, 79986), (312, 53324), (416, 39993), (624, 26662), (1248, 13331)]