12288416

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 72

約数和(自身を含む): 29862756

約数和(自身を除く): 17574340

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 461, 476, 544, 784, 833, 922, 952, 1568, 1666, 1844, 1904, 3227, 3332, 3688, 3808, 6454, 6664, 7376, 7837, 12908, 13328, 14752, 15674, 22589, 25816, 26656, 31348, 45178, 51632, 54859, 62696, 90356, 103264, 109718, 125392, 180712, 219436, 250784, 361424, 384013, 438872, 722848, 768026, 877744, 1536052, 1755488, 3072104, 6144208, 12288416]

約数ペア:

[(1, 12288416), (2, 6144208), (4, 3072104), (7, 1755488), (8, 1536052), (14, 877744), (16, 768026), (17, 722848), (28, 438872), (32, 384013), (34, 361424), (49, 250784), (56, 219436), (68, 180712), (98, 125392), (112, 109718), (119, 103264), (136, 90356), (196, 62696), (224, 54859), (238, 51632), (272, 45178), (392, 31348), (461, 26656), (476, 25816), (544, 22589), (784, 15674), (833, 14752), (922, 13328), (952, 12908), (1568, 7837), (1666, 7376), (1844, 6664), (1904, 6454), (3227, 3808), (3332, 3688)]