12340832

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 28536480

約数和(自身を除く): 16195648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 1489, 2072, 2978, 4144, 5956, 8288, 10423, 11912, 20846, 23824, 41692, 47648, 55093, 83384, 110186, 166768, 220372, 333536, 385651, 440744, 771302, 881488, 1542604, 1762976, 3085208, 6170416, 12340832]

約数ペア:

[(1, 12340832), (2, 6170416), (4, 3085208), (7, 1762976), (8, 1542604), (14, 881488), (16, 771302), (28, 440744), (32, 385651), (37, 333536), (56, 220372), (74, 166768), (112, 110186), (148, 83384), (224, 55093), (259, 47648), (296, 41692), (518, 23824), (592, 20846), (1036, 11912), (1184, 10423), (1489, 8288), (2072, 5956), (2978, 4144)]