27308216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 55730640

約数和(自身を除く): 28422424

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 2707, 5044, 5414, 10088, 10828, 21656, 35191, 70382, 140764, 262579, 281528, 525158, 1050316, 2100632, 3413527, 6827054, 13654108, 27308216]

約数ペア:

[(1, 27308216), (2, 13654108), (4, 6827054), (8, 3413527), (13, 2100632), (26, 1050316), (52, 525158), (97, 281528), (104, 262579), (194, 140764), (388, 70382), (776, 35191), (1261, 21656), (2522, 10828), (2707, 10088), (5044, 5414)]