28462236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 72817920

約数和(自身を除く): 44355684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 839, 1028, 1542, 1678, 2517, 2827, 3084, 3356, 5034, 5654, 8481, 9229, 10068, 11308, 16962, 18458, 27687, 33924, 36916, 55374, 110748, 215623, 431246, 646869, 862492, 1293738, 2371853, 2587476, 4743706, 7115559, 9487412, 14231118, 28462236]

約数ペア:

[(1, 28462236), (2, 14231118), (3, 9487412), (4, 7115559), (6, 4743706), (11, 2587476), (12, 2371853), (22, 1293738), (33, 862492), (44, 646869), (66, 431246), (132, 215623), (257, 110748), (514, 55374), (771, 36916), (839, 33924), (1028, 27687), (1542, 18458), (1678, 16962), (2517, 11308), (2827, 10068), (3084, 9229), (3356, 8481), (5034, 5654)]