12953248

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 32405184

約数和(自身を除く): 19451936

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, 751, 784, 1078, 1232, 1502, 1568, 2156, 2464, 3004, 4312, 5257, 6008, 8261, 8624, 10514, 12016, 16522, 17248, 21028, 24032, 33044, 36799, 42056, 57827, 66088, 73598, 84112, 115654, 132176, 147196, 168224, 231308, 264352, 294392, 404789, 462616, 588784, 809578, 925232, 1177568, 1619156, 1850464, 3238312, 6476624, 12953248]

約数ペア:

[(1, 12953248), (2, 6476624), (4, 3238312), (7, 1850464), (8, 1619156), (11, 1177568), (14, 925232), (16, 809578), (22, 588784), (28, 462616), (32, 404789), (44, 294392), (49, 264352), (56, 231308), (77, 168224), (88, 147196), (98, 132176), (112, 115654), (154, 84112), (176, 73598), (196, 66088), (224, 57827), (308, 42056), (352, 36799), (392, 33044), (539, 24032), (616, 21028), (751, 17248), (784, 16522), (1078, 12016), (1232, 10514), (1502, 8624), (1568, 8261), (2156, 6008), (2464, 5257), (3004, 4312)]