19515096

素因数分解:

$2^3\times 3^2\times {\mathrm{271043}}^1$

素因数の和:271055

約数の個数: 24

約数和(自身を含む): 52853580

約数和(自身を除く): 33338484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271043, 542086, 813129, 1084172, 1626258, 2168344, 2439387, 3252516, 4878774, 6505032, 9757548, 19515096]

約数ペア:

[(1, 19515096), (2, 9757548), (3, 6505032), (4, 4878774), (6, 3252516), (8, 2439387), (9, 2168344), (12, 1626258), (18, 1084172), (24, 813129), (36, 542086), (72, 271043)]