28271952

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11549}}^1$

素因数の和:11580

約数の個数: 60

約数和(自身を含む): 83783700

約数和(自身を除く): 55511748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11549, 23098, 34647, 46196, 69294, 92392, 103941, 138588, 184784, 196333, 207882, 277176, 392666, 415764, 554352, 588999, 785332, 831528, 1177998, 1570664, 1663056, 1766997, 2355996, 3141328, 3533994, 4711992, 7067988, 9423984, 14135976, 28271952]

約数ペア:

[(1, 28271952), (2, 14135976), (3, 9423984), (4, 7067988), (6, 4711992), (8, 3533994), (9, 3141328), (12, 2355996), (16, 1766997), (17, 1663056), (18, 1570664), (24, 1177998), (34, 831528), (36, 785332), (48, 588999), (51, 554352), (68, 415764), (72, 392666), (102, 277176), (136, 207882), (144, 196333), (153, 184784), (204, 138588), (272, 103941), (306, 92392), (408, 69294), (612, 46196), (816, 34647), (1224, 23098), (2448, 11549)]