20161225296

素因数分解:

$2^4\times 3^4\times {\mathrm{15556501}}^1$

素因数の和:15556521

約数の個数: 50

約数和(自身を含む): 58352439002

約数和(自身を除く): 38191213706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15556501, 31113002, 46669503, 62226004, 93339006, 124452008, 140008509, 186678012, 248904016, 280017018, 373356024, 420025527, 560034036, 746712048, 840051054, 1120068072, 1260076581, 1680102108, 2240136144, 2520153162, 3360204216, 5040306324, 6720408432, 10080612648, 20161225296]

約数ペア:

[(1, 20161225296), (2, 10080612648), (3, 6720408432), (4, 5040306324), (6, 3360204216), (8, 2520153162), (9, 2240136144), (12, 1680102108), (16, 1260076581), (18, 1120068072), (24, 840051054), (27, 746712048), (36, 560034036), (48, 420025527), (54, 373356024), (72, 280017018), (81, 248904016), (108, 186678012), (144, 140008509), (162, 124452008), (216, 93339006), (324, 62226004), (432, 46669503), (648, 31113002), (1296, 15556501)]