16754293024

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{207191}}^1$

素因数の和:207246

約数の個数: 72

約数和(自身を含む): 39785836608

約数和(自身を除く): 23031543584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 4256, 5054, 5776, 10108, 11552, 20216, 40432, 80864, 207191, 414382, 828764, 1450337, 1657528, 2900674, 3315056, 3936629, 5801348, 6630112, 7873258, 11602696, 15746516, 23205392, 27556403, 31493032, 46410784, 55112806, 62986064, 74795951, 110225612, 125972128, 149591902, 220451224, 299183804, 440902448, 523571657, 598367608, 881804896, 1047143314, 1196735216, 2094286628, 2393470432, 4188573256, 8377146512, 16754293024]

約数ペア:

[(1, 16754293024), (2, 8377146512), (4, 4188573256), (7, 2393470432), (8, 2094286628), (14, 1196735216), (16, 1047143314), (19, 881804896), (28, 598367608), (32, 523571657), (38, 440902448), (56, 299183804), (76, 220451224), (112, 149591902), (133, 125972128), (152, 110225612), (224, 74795951), (266, 62986064), (304, 55112806), (361, 46410784), (532, 31493032), (608, 27556403), (722, 23205392), (1064, 15746516), (1444, 11602696), (2128, 7873258), (2527, 6630112), (2888, 5801348), (4256, 3936629), (5054, 3315056), (5776, 2900674), (10108, 1657528), (11552, 1450337), (20216, 828764), (40432, 414382), (80864, 207191)]