16642728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13597}}^1$

素因数の和:13626

約数の個数: 48

約数和(自身を含む): 47728980

約数和(自身を除く): 31086252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 13597, 27194, 40791, 54388, 81582, 108776, 122373, 163164, 231149, 244746, 326328, 462298, 489492, 693447, 924596, 978984, 1386894, 1849192, 2080341, 2773788, 4160682, 5547576, 8321364, 16642728]

約数ペア:

[(1, 16642728), (2, 8321364), (3, 5547576), (4, 4160682), (6, 2773788), (8, 2080341), (9, 1849192), (12, 1386894), (17, 978984), (18, 924596), (24, 693447), (34, 489492), (36, 462298), (51, 326328), (68, 244746), (72, 231149), (102, 163164), (136, 122373), (153, 108776), (204, 81582), (306, 54388), (408, 40791), (612, 27194), (1224, 13597)]