21594648

素因数分解:

$2^3\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1019}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 54100800

約数和(自身を除く): 32506152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 883, 1019, 1766, 2038, 2649, 3057, 3532, 4076, 5298, 6114, 7064, 8152, 10596, 12228, 21192, 24456, 899777, 1799554, 2699331, 3599108, 5398662, 7198216, 10797324, 21594648]

約数ペア:

[(1, 21594648), (2, 10797324), (3, 7198216), (4, 5398662), (6, 3599108), (8, 2699331), (12, 1799554), (24, 899777), (883, 24456), (1019, 21192), (1766, 12228), (2038, 10596), (2649, 8152), (3057, 7064), (3532, 6114), (4076, 5298)]