38169824

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2248

約数の個数: 72

約数和(自身を含む): 95405688

約数和(自身を除く): 57235864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2213, 2464, 4312, 4426, 8624, 8852, 15491, 17248, 17704, 24343, 30982, 35408, 48686, 61964, 70816, 97372, 108437, 123928, 170401, 194744, 216874, 247856, 340802, 389488, 433748, 495712, 681604, 778976, 867496, 1192807, 1363208, 1734992, 2385614, 2726416, 3469984, 4771228, 5452832, 9542456, 19084912, 38169824]

約数ペア:

[(1, 38169824), (2, 19084912), (4, 9542456), (7, 5452832), (8, 4771228), (11, 3469984), (14, 2726416), (16, 2385614), (22, 1734992), (28, 1363208), (32, 1192807), (44, 867496), (49, 778976), (56, 681604), (77, 495712), (88, 433748), (98, 389488), (112, 340802), (154, 247856), (176, 216874), (196, 194744), (224, 170401), (308, 123928), (352, 108437), (392, 97372), (539, 70816), (616, 61964), (784, 48686), (1078, 35408), (1232, 30982), (1568, 24343), (2156, 17704), (2213, 17248), (2464, 15491), (4312, 8852), (4426, 8624)]