28612332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37847}}^1$

素因数の和:37867

約数の個数: 48

約数和(自身を含む): 84779520

約数和(自身を除く): 56167188

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, 37847, 75694, 113541, 151388, 227082, 264929, 340623, 454164, 529858, 681246, 794787, 1021869, 1059716, 1362492, 1589574, 2043738, 2384361, 3179148, 4087476, 4768722, 7153083, 9537444, 14306166, 28612332]

約数ペア:

[(1, 28612332), (2, 14306166), (3, 9537444), (4, 7153083), (6, 4768722), (7, 4087476), (9, 3179148), (12, 2384361), (14, 2043738), (18, 1589574), (21, 1362492), (27, 1059716), (28, 1021869), (36, 794787), (42, 681246), (54, 529858), (63, 454164), (84, 340623), (108, 264929), (126, 227082), (189, 151388), (252, 113541), (378, 75694), (756, 37847)]