29302788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{128521}}^1$

素因数の和:128547

約数の個数: 24

約数和(自身を含む): 71972320

約数和(自身を除く): 42669532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 128521, 257042, 385563, 514084, 771126, 1542252, 2441899, 4883798, 7325697, 9767596, 14651394, 29302788]

約数ペア:

[(1, 29302788), (2, 14651394), (3, 9767596), (4, 7325697), (6, 4883798), (12, 2441899), (19, 1542252), (38, 771126), (57, 514084), (76, 385563), (114, 257042), (228, 128521)]