16704144

素因数分解:

$2^4\times 3^4\times {\mathrm{12889}}^1$

素因数の和:12909

約数の個数: 50

約数和(自身を含む): 48350390

約数和(自身を除く): 31646246

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, 12889, 25778, 38667, 51556, 77334, 103112, 116001, 154668, 206224, 232002, 309336, 348003, 464004, 618672, 696006, 928008, 1044009, 1392012, 1856016, 2088018, 2784024, 4176036, 5568048, 8352072, 16704144]

約数ペア:

[(1, 16704144), (2, 8352072), (3, 5568048), (4, 4176036), (6, 2784024), (8, 2088018), (9, 1856016), (12, 1392012), (16, 1044009), (18, 928008), (24, 696006), (27, 618672), (36, 464004), (48, 348003), (54, 309336), (72, 232002), (81, 206224), (108, 154668), (144, 116001), (162, 103112), (216, 77334), (324, 51556), (432, 38667), (648, 25778), (1296, 12889)]