28484208

素因数分解:

$2^4\times 3^2\times {\mathrm{197807}}^1$

素因数の和:197821

約数の個数: 30

約数和(自身を含む): 79716624

約数和(自身を除く): 51232416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197807, 395614, 593421, 791228, 1186842, 1582456, 1780263, 2373684, 3164912, 3560526, 4747368, 7121052, 9494736, 14242104, 28484208]

約数ペア:

[(1, 28484208), (2, 14242104), (3, 9494736), (4, 7121052), (6, 4747368), (8, 3560526), (9, 3164912), (12, 2373684), (16, 1780263), (18, 1582456), (24, 1186842), (36, 791228), (48, 593421), (72, 395614), (144, 197807)]