28532350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7411}}^1$

素因数の和:7441

約数の個数: 48

約数和(自身を含む): 66174336

約数和(自身を除く): 37641986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7411, 14822, 37055, 51877, 74110, 81521, 103754, 163042, 185275, 259385, 370550, 407605, 518770, 570647, 815210, 1141294, 1296925, 2038025, 2593850, 2853235, 4076050, 5706470, 14266175, 28532350]

約数ペア:

[(1, 28532350), (2, 14266175), (5, 5706470), (7, 4076050), (10, 2853235), (11, 2593850), (14, 2038025), (22, 1296925), (25, 1141294), (35, 815210), (50, 570647), (55, 518770), (70, 407605), (77, 370550), (110, 259385), (154, 185275), (175, 163042), (275, 103754), (350, 81521), (385, 74110), (550, 51877), (770, 37055), (1925, 14822), (3850, 7411)]