28464988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4691}}^1$

素因数の和:4773

約数の個数: 24

約数和(自身を含む): 52419024

約数和(自身を除く): 23954036

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 4691, 6068, 9382, 18764, 173567, 192331, 347134, 384662, 694268, 769324, 7116247, 14232494, 28464988]

約数ペア:

[(1, 28464988), (2, 14232494), (4, 7116247), (37, 769324), (41, 694268), (74, 384662), (82, 347134), (148, 192331), (164, 173567), (1517, 18764), (3034, 9382), (4691, 6068)]