28564896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 82954368

約数和(自身を除く): 54389472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 761, 782, 816, 1104, 1173, 1522, 1564, 1632, 2208, 2283, 2346, 3044, 3128, 4566, 4692, 6088, 6256, 9132, 9384, 12176, 12512, 12937, 17503, 18264, 18768, 24352, 25874, 35006, 36528, 37536, 38811, 51748, 52509, 70012, 73056, 77622, 103496, 105018, 140024, 155244, 206992, 210036, 280048, 297551, 310488, 413984, 420072, 560096, 595102, 620976, 840144, 892653, 1190204, 1241952, 1680288, 1785306, 2380408, 3570612, 4760816, 7141224, 9521632, 14282448, 28564896]

約数ペア:

[(1, 28564896), (2, 14282448), (3, 9521632), (4, 7141224), (6, 4760816), (8, 3570612), (12, 2380408), (16, 1785306), (17, 1680288), (23, 1241952), (24, 1190204), (32, 892653), (34, 840144), (46, 620976), (48, 595102), (51, 560096), (68, 420072), (69, 413984), (92, 310488), (96, 297551), (102, 280048), (136, 210036), (138, 206992), (184, 155244), (204, 140024), (272, 105018), (276, 103496), (368, 77622), (391, 73056), (408, 70012), (544, 52509), (552, 51748), (736, 38811), (761, 37536), (782, 36528), (816, 35006), (1104, 25874), (1173, 24352), (1522, 18768), (1564, 18264), (1632, 17503), (2208, 12937), (2283, 12512), (2346, 12176), (3044, 9384), (3128, 9132), (4566, 6256), (4692, 6088)]