28983312

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2957

約数の個数: 80

約数和(自身を含む): 86839680

約数和(自身を除く): 57856368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 2917, 3312, 4968, 5834, 8751, 9936, 11668, 17502, 23336, 26253, 35004, 46672, 52506, 67091, 70008, 78759, 105012, 134182, 140016, 157518, 201273, 210024, 268364, 315036, 402546, 420048, 536728, 603819, 630072, 805092, 1073456, 1207638, 1260144, 1610184, 1811457, 2415276, 3220368, 3622914, 4830552, 7245828, 9661104, 14491656, 28983312]

約数ペア:

[(1, 28983312), (2, 14491656), (3, 9661104), (4, 7245828), (6, 4830552), (8, 3622914), (9, 3220368), (12, 2415276), (16, 1811457), (18, 1610184), (23, 1260144), (24, 1207638), (27, 1073456), (36, 805092), (46, 630072), (48, 603819), (54, 536728), (69, 420048), (72, 402546), (92, 315036), (108, 268364), (138, 210024), (144, 201273), (184, 157518), (207, 140016), (216, 134182), (276, 105012), (368, 78759), (414, 70008), (432, 67091), (552, 52506), (621, 46672), (828, 35004), (1104, 26253), (1242, 23336), (1656, 17502), (2484, 11668), (2917, 9936), (3312, 8751), (4968, 5834)]