16191168

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 84

約数和(自身を含む): 49862232

約数和(自身を除く): 33671064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 1721, 2352, 3136, 3442, 4704, 5163, 6884, 9408, 10326, 12047, 13768, 20652, 24094, 27536, 36141, 41304, 48188, 55072, 72282, 82608, 84329, 96376, 110144, 144564, 165216, 168658, 192752, 252987, 289128, 330432, 337316, 385504, 505974, 578256, 674632, 771008, 1011948, 1156512, 1349264, 2023896, 2313024, 2698528, 4047792, 5397056, 8095584, 16191168]

約数ペア:

[(1, 16191168), (2, 8095584), (3, 5397056), (4, 4047792), (6, 2698528), (7, 2313024), (8, 2023896), (12, 1349264), (14, 1156512), (16, 1011948), (21, 771008), (24, 674632), (28, 578256), (32, 505974), (42, 385504), (48, 337316), (49, 330432), (56, 289128), (64, 252987), (84, 192752), (96, 168658), (98, 165216), (112, 144564), (147, 110144), (168, 96376), (192, 84329), (196, 82608), (224, 72282), (294, 55072), (336, 48188), (392, 41304), (448, 36141), (588, 27536), (672, 24094), (784, 20652), (1176, 13768), (1344, 12047), (1568, 10326), (1721, 9408), (2352, 6884), (3136, 5163), (3442, 4704)]