57081904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{324329}}^1$

素因数の和:324348

約数の個数: 20

約数和(自身を含む): 120650760

約数和(自身を除く): 63568856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 324329, 648658, 1297316, 2594632, 3567619, 5189264, 7135238, 14270476, 28540952, 57081904]

約数ペア:

[(1, 57081904), (2, 28540952), (4, 14270476), (8, 7135238), (11, 5189264), (16, 3567619), (22, 2594632), (44, 1297316), (88, 648658), (176, 324329)]