28636524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37879}}^1$

素因数の和:37899

約数の個数: 48

約数和(自身を含む): 84851200

約数和(自身を除く): 56214676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37879, 75758, 113637, 151516, 227274, 265153, 340911, 454548, 530306, 681822, 795459, 1022733, 1060612, 1363644, 1590918, 2045466, 2386377, 3181836, 4090932, 4772754, 7159131, 9545508, 14318262, 28636524]

約数ペア:

[(1, 28636524), (2, 14318262), (3, 9545508), (4, 7159131), (6, 4772754), (7, 4090932), (9, 3181836), (12, 2386377), (14, 2045466), (18, 1590918), (21, 1363644), (27, 1060612), (28, 1022733), (36, 795459), (42, 681822), (54, 530306), (63, 454548), (84, 340911), (108, 265153), (126, 227274), (189, 151516), (252, 113637), (378, 75758), (756, 37879)]