28816872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171529}}^1$

素因数の和:171545

約数の個数: 32

約数和(自身を含む): 82334400

約数和(自身を除く): 53517528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171529, 343058, 514587, 686116, 1029174, 1200703, 1372232, 2058348, 2401406, 3602109, 4116696, 4802812, 7204218, 9605624, 14408436, 28816872]

約数ペア:

[(1, 28816872), (2, 14408436), (3, 9605624), (4, 7204218), (6, 4802812), (7, 4116696), (8, 3602109), (12, 2401406), (14, 2058348), (21, 1372232), (24, 1200703), (28, 1029174), (42, 686116), (56, 514587), (84, 343058), (168, 171529)]