16239528

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 47916000

約数和(自身を除く): 31676472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1319, 1368, 1539, 2052, 2638, 3078, 3957, 4104, 5276, 6156, 7914, 10552, 11871, 12312, 15828, 23742, 25061, 31656, 35613, 47484, 50122, 71226, 75183, 94968, 100244, 106839, 142452, 150366, 200488, 213678, 225549, 284904, 300732, 427356, 451098, 601464, 676647, 854712, 902196, 1353294, 1804392, 2029941, 2706588, 4059882, 5413176, 8119764, 16239528]

約数ペア:

[(1, 16239528), (2, 8119764), (3, 5413176), (4, 4059882), (6, 2706588), (8, 2029941), (9, 1804392), (12, 1353294), (18, 902196), (19, 854712), (24, 676647), (27, 601464), (36, 451098), (38, 427356), (54, 300732), (57, 284904), (72, 225549), (76, 213678), (81, 200488), (108, 150366), (114, 142452), (152, 106839), (162, 100244), (171, 94968), (216, 75183), (228, 71226), (324, 50122), (342, 47484), (456, 35613), (513, 31656), (648, 25061), (684, 23742), (1026, 15828), (1319, 12312), (1368, 11871), (1539, 10552), (2052, 7914), (2638, 6156), (3078, 5276), (3957, 4104)]