26165440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11681}}^1$

素因数の和:11705

約数の個数: 56

約数和(自身を含む): 71213472

約数和(自身を除く): 45048032

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, 11681, 23362, 46724, 58405, 81767, 93448, 116810, 163534, 186896, 233620, 327068, 373792, 408835, 467240, 654136, 747584, 817670, 934480, 1308272, 1635340, 1868960, 2616544, 3270680, 3737920, 5233088, 6541360, 13082720, 26165440]

約数ペア:

[(1, 26165440), (2, 13082720), (4, 6541360), (5, 5233088), (7, 3737920), (8, 3270680), (10, 2616544), (14, 1868960), (16, 1635340), (20, 1308272), (28, 934480), (32, 817670), (35, 747584), (40, 654136), (56, 467240), (64, 408835), (70, 373792), (80, 327068), (112, 233620), (140, 186896), (160, 163534), (224, 116810), (280, 93448), (320, 81767), (448, 58405), (560, 46724), (1120, 23362), (2240, 11681)]