28276512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26777}}^1$

素因数の和:26801

約数の個数: 48

約数和(自身を含む): 80976672

約数和(自身を除く): 52700160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 26777, 53554, 80331, 107108, 160662, 214216, 294547, 321324, 428432, 589094, 642648, 856864, 883641, 1178188, 1285296, 1767282, 2356376, 2570592, 3534564, 4712752, 7069128, 9425504, 14138256, 28276512]

約数ペア:

[(1, 28276512), (2, 14138256), (3, 9425504), (4, 7069128), (6, 4712752), (8, 3534564), (11, 2570592), (12, 2356376), (16, 1767282), (22, 1285296), (24, 1178188), (32, 883641), (33, 856864), (44, 642648), (48, 589094), (66, 428432), (88, 321324), (96, 294547), (132, 214216), (176, 160662), (264, 107108), (352, 80331), (528, 53554), (1056, 26777)]