28441224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56431}}^1$

素因数の和:56450

約数の個数: 48

約数和(自身を含む): 88033920

約数和(自身を除く): 59592696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56431, 112862, 169293, 225724, 338586, 395017, 451448, 507879, 677172, 790034, 1015758, 1185051, 1354344, 1580068, 2031516, 2370102, 3160136, 3555153, 4063032, 4740204, 7110306, 9480408, 14220612, 28441224]

約数ペア:

[(1, 28441224), (2, 14220612), (3, 9480408), (4, 7110306), (6, 4740204), (7, 4063032), (8, 3555153), (9, 3160136), (12, 2370102), (14, 2031516), (18, 1580068), (21, 1354344), (24, 1185051), (28, 1015758), (36, 790034), (42, 677172), (56, 507879), (63, 451448), (72, 395017), (84, 338586), (126, 225724), (168, 169293), (252, 112862), (504, 56431)]