18952968

素因数分解:

$2^3\times 3^1\times {\mathrm{607}}^1\times {\mathrm{1301}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 28543992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 607, 1214, 1301, 1821, 2428, 2602, 3642, 3903, 4856, 5204, 7284, 7806, 10408, 14568, 15612, 31224, 789707, 1579414, 2369121, 3158828, 4738242, 6317656, 9476484, 18952968]

約数ペア:

[(1, 18952968), (2, 9476484), (3, 6317656), (4, 4738242), (6, 3158828), (8, 2369121), (12, 1579414), (24, 789707), (607, 31224), (1214, 15612), (1301, 14568), (1821, 10408), (2428, 7806), (2602, 7284), (3642, 5204), (3903, 4856)]