28421592

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2273}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 71221680

約数和(自身を除く): 42800088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1563, 2084, 2273, 3126, 4168, 4546, 6252, 6819, 9092, 12504, 13638, 18184, 27276, 54552, 1184233, 2368466, 3552699, 4736932, 7105398, 9473864, 14210796, 28421592]

約数ペア:

[(1, 28421592), (2, 14210796), (3, 9473864), (4, 7105398), (6, 4736932), (8, 3552699), (12, 2368466), (24, 1184233), (521, 54552), (1042, 27276), (1563, 18184), (2084, 13638), (2273, 12504), (3126, 9092), (4168, 6819), (4546, 6252)]