28925028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73043}}^1$

素因数の和:73064

約数の個数: 36

約数和(自身を含む): 79764048

約数和(自身を除く): 50839020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 73043, 146086, 219129, 292172, 438258, 657387, 803473, 876516, 1314774, 1606946, 2410419, 2629548, 3213892, 4820838, 7231257, 9641676, 14462514, 28925028]

約数ペア:

[(1, 28925028), (2, 14462514), (3, 9641676), (4, 7231257), (6, 4820838), (9, 3213892), (11, 2629548), (12, 2410419), (18, 1606946), (22, 1314774), (33, 876516), (36, 803473), (44, 657387), (66, 438258), (99, 292172), (132, 219129), (198, 146086), (396, 73043)]