20867352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79043}}^1$

素因数の和:79063

約数の個数: 32

約数和(自身を含む): 56911680

約数和(自身を除く): 36044328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 79043, 158086, 237129, 316172, 474258, 632344, 869473, 948516, 1738946, 1897032, 2608419, 3477892, 5216838, 6955784, 10433676, 20867352]

約数ペア:

[(1, 20867352), (2, 10433676), (3, 6955784), (4, 5216838), (6, 3477892), (8, 2608419), (11, 1897032), (12, 1738946), (22, 948516), (24, 869473), (33, 632344), (44, 474258), (66, 316172), (88, 237129), (132, 158086), (264, 79043)]