21636048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{9199}}^1$

素因数の和:9224

約数の個数: 60

約数和(自身を含む): 65025600

約数和(自身を除く): 43389552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 9199, 18398, 27597, 36796, 55194, 64393, 73592, 110388, 128786, 147184, 193179, 220776, 257572, 386358, 441552, 450751, 515144, 772716, 901502, 1030288, 1352253, 1545432, 1803004, 2704506, 3090864, 3606008, 5409012, 7212016, 10818024, 21636048]

約数ペア:

[(1, 21636048), (2, 10818024), (3, 7212016), (4, 5409012), (6, 3606008), (7, 3090864), (8, 2704506), (12, 1803004), (14, 1545432), (16, 1352253), (21, 1030288), (24, 901502), (28, 772716), (42, 515144), (48, 450751), (49, 441552), (56, 386358), (84, 257572), (98, 220776), (112, 193179), (147, 147184), (168, 128786), (196, 110388), (294, 73592), (336, 64393), (392, 55194), (588, 36796), (784, 27597), (1176, 18398), (2352, 9199)]