28151694

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 65050128

約数和(自身を除く): 36898434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 467, 591, 934, 1182, 1401, 1773, 2802, 3349, 3546, 4203, 6698, 7939, 8406, 10047, 15878, 20094, 23817, 30141, 47634, 60282, 71451, 91999, 142902, 183998, 275997, 551994, 827991, 1563983, 1655982, 3127966, 4691949, 9383898, 14075847, 28151694]

約数ペア:

[(1, 28151694), (2, 14075847), (3, 9383898), (6, 4691949), (9, 3127966), (17, 1655982), (18, 1563983), (34, 827991), (51, 551994), (102, 275997), (153, 183998), (197, 142902), (306, 91999), (394, 71451), (467, 60282), (591, 47634), (934, 30141), (1182, 23817), (1401, 20094), (1773, 15878), (2802, 10047), (3349, 8406), (3546, 7939), (4203, 6698)]