28722306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 30886782

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 503, 614, 921, 1006, 1509, 1842, 3018, 9517, 15593, 19034, 28551, 31186, 46779, 57102, 93558, 154421, 308842, 463263, 926526, 4787051, 9574102, 14361153, 28722306]

約数ペア:

[(1, 28722306), (2, 14361153), (3, 9574102), (6, 4787051), (31, 926526), (62, 463263), (93, 308842), (186, 154421), (307, 93558), (503, 57102), (614, 46779), (921, 31186), (1006, 28551), (1509, 19034), (1842, 15593), (3018, 9517)]