28905684

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{6007}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 67626048

約数和(自身を除く): 38720364

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 6007, 12014, 18021, 24028, 36042, 72084, 2408807, 4817614, 7226421, 9635228, 14452842, 28905684]

約数ペア:

[(1, 28905684), (2, 14452842), (3, 9635228), (4, 7226421), (6, 4817614), (12, 2408807), (401, 72084), (802, 36042), (1203, 24028), (1604, 18021), (2406, 12014), (4812, 6007)]