29688828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{190313}}^1$

素因数の和:190333

約数の個数: 24

約数和(自身を含む): 74603088

約数和(自身を除く): 44914260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 190313, 380626, 570939, 761252, 1141878, 2283756, 2474069, 4948138, 7422207, 9896276, 14844414, 29688828]

約数ペア:

[(1, 29688828), (2, 14844414), (3, 9896276), (4, 7422207), (6, 4948138), (12, 2474069), (13, 2283756), (26, 1141878), (39, 761252), (52, 570939), (78, 380626), (156, 190313)]