26662720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11927

約数の個数: 56

約数和(自身を含む): 72566784

約数和(自身を除く): 45904064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11903, 23806, 47612, 59515, 83321, 95224, 119030, 166642, 190448, 238060, 333284, 380896, 416605, 476120, 666568, 761792, 833210, 952240, 1333136, 1666420, 1904480, 2666272, 3332840, 3808960, 5332544, 6665680, 13331360, 26662720]

約数ペア:

[(1, 26662720), (2, 13331360), (4, 6665680), (5, 5332544), (7, 3808960), (8, 3332840), (10, 2666272), (14, 1904480), (16, 1666420), (20, 1333136), (28, 952240), (32, 833210), (35, 761792), (40, 666568), (56, 476120), (64, 416605), (70, 380896), (80, 333284), (112, 238060), (140, 190448), (160, 166642), (224, 119030), (280, 95224), (320, 83321), (448, 59515), (560, 47612), (1120, 23806), (2240, 11903)]