26747840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11965

約数の個数: 56

約数和(自身を含む): 72798432

約数和(自身を除く): 46050592

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, 11941, 23882, 47764, 59705, 83587, 95528, 119410, 167174, 191056, 238820, 334348, 382112, 417935, 477640, 668696, 764224, 835870, 955280, 1337392, 1671740, 1910560, 2674784, 3343480, 3821120, 5349568, 6686960, 13373920, 26747840]

約数ペア:

[(1, 26747840), (2, 13373920), (4, 6686960), (5, 5349568), (7, 3821120), (8, 3343480), (10, 2674784), (14, 1910560), (16, 1671740), (20, 1337392), (28, 955280), (32, 835870), (35, 764224), (40, 668696), (56, 477640), (64, 417935), (70, 382112), (80, 334348), (112, 238820), (140, 191056), (160, 167174), (224, 119410), (280, 95528), (320, 83587), (448, 59705), (560, 47764), (1120, 23882), (2240, 11941)]