25842642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1181}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 59232384

約数和(自身を除く): 33389742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1181, 1563, 2362, 3126, 3543, 3647, 7086, 7294, 8267, 10941, 16534, 21882, 24801, 49602, 615301, 1230602, 1845903, 3691806, 4307107, 8614214, 12921321, 25842642]

約数ペア:

[(1, 25842642), (2, 12921321), (3, 8614214), (6, 4307107), (7, 3691806), (14, 1845903), (21, 1230602), (42, 615301), (521, 49602), (1042, 24801), (1181, 21882), (1563, 16534), (2362, 10941), (3126, 8267), (3543, 7294), (3647, 7086)]