21730008

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29207}}^1$

素因数の和:29247

約数の個数: 32

約数和(自身を含む): 56079360

約数和(自身を除く): 34349352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29207, 58414, 87621, 116828, 175242, 233656, 350484, 700968, 905417, 1810834, 2716251, 3621668, 5432502, 7243336, 10865004, 21730008]

約数ペア:

[(1, 21730008), (2, 10865004), (3, 7243336), (4, 5432502), (6, 3621668), (8, 2716251), (12, 1810834), (24, 905417), (31, 700968), (62, 350484), (93, 233656), (124, 175242), (186, 116828), (248, 87621), (372, 58414), (744, 29207)]