16047584

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 37287936

約数和(自身を除く): 21240352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2311, 3472, 4622, 6944, 9244, 16177, 18488, 32354, 36976, 64708, 71641, 73952, 129416, 143282, 258832, 286564, 501487, 517664, 573128, 1002974, 1146256, 2005948, 2292512, 4011896, 8023792, 16047584]

約数ペア:

[(1, 16047584), (2, 8023792), (4, 4011896), (7, 2292512), (8, 2005948), (14, 1146256), (16, 1002974), (28, 573128), (31, 517664), (32, 501487), (56, 286564), (62, 258832), (112, 143282), (124, 129416), (217, 73952), (224, 71641), (248, 64708), (434, 36976), (496, 32354), (868, 18488), (992, 16177), (1736, 9244), (2311, 6944), (3472, 4622)]