16739604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 48758528

約数和(自身を除く): 32018924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 367, 543, 724, 734, 1086, 1101, 1267, 1468, 1629, 2172, 2202, 2534, 2569, 3258, 3303, 3801, 4404, 5068, 5138, 6516, 6606, 7602, 7707, 10276, 11403, 13212, 15204, 15414, 22806, 23121, 30828, 45612, 46242, 66427, 92484, 132854, 199281, 265708, 398562, 464989, 597843, 797124, 929978, 1195686, 1394967, 1859956, 2391372, 2789934, 4184901, 5579868, 8369802, 16739604]

約数ペア:

[(1, 16739604), (2, 8369802), (3, 5579868), (4, 4184901), (6, 2789934), (7, 2391372), (9, 1859956), (12, 1394967), (14, 1195686), (18, 929978), (21, 797124), (28, 597843), (36, 464989), (42, 398562), (63, 265708), (84, 199281), (126, 132854), (181, 92484), (252, 66427), (362, 46242), (367, 45612), (543, 30828), (724, 23121), (734, 22806), (1086, 15414), (1101, 15204), (1267, 13212), (1468, 11403), (1629, 10276), (2172, 7707), (2202, 7602), (2534, 6606), (2569, 6516), (3258, 5138), (3303, 5068), (3801, 4404)]