28203192

素因数分解:

$2^3\times 3^2\times {\mathrm{391711}}^1$

素因数の和:391723

約数の個数: 24

約数和(自身を含む): 76383840

約数和(自身を除く): 48180648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 391711, 783422, 1175133, 1566844, 2350266, 3133688, 3525399, 4700532, 7050798, 9401064, 14101596, 28203192]

約数ペア:

[(1, 28203192), (2, 14101596), (3, 9401064), (4, 7050798), (6, 4700532), (8, 3525399), (9, 3133688), (12, 2350266), (18, 1566844), (24, 1175133), (36, 783422), (72, 391711)]