12003012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15897

約数の個数: 48

約数和(自身を含む): 35566720

約数和(自身を除く): 23563708

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, 15877, 31754, 47631, 63508, 95262, 111139, 142893, 190524, 222278, 285786, 333417, 428679, 444556, 571572, 666834, 857358, 1000251, 1333668, 1714716, 2000502, 3000753, 4001004, 6001506, 12003012]

約数ペア:

[(1, 12003012), (2, 6001506), (3, 4001004), (4, 3000753), (6, 2000502), (7, 1714716), (9, 1333668), (12, 1000251), (14, 857358), (18, 666834), (21, 571572), (27, 444556), (28, 428679), (36, 333417), (42, 285786), (54, 222278), (63, 190524), (84, 142893), (108, 111139), (126, 95262), (189, 63508), (252, 47631), (378, 31754), (756, 15877)]