25906496

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 65324736

約数和(自身を除く): 39418240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 751, 784, 1078, 1232, 1502, 1568, 2156, 2464, 3004, 3136, 4312, 4928, 5257, 6008, 8261, 8624, 10514, 12016, 16522, 17248, 21028, 24032, 33044, 34496, 36799, 42056, 48064, 57827, 66088, 73598, 84112, 115654, 132176, 147196, 168224, 231308, 264352, 294392, 336448, 404789, 462616, 528704, 588784, 809578, 925232, 1177568, 1619156, 1850464, 2355136, 3238312, 3700928, 6476624, 12953248, 25906496]

約数ペア:

[(1, 25906496), (2, 12953248), (4, 6476624), (7, 3700928), (8, 3238312), (11, 2355136), (14, 1850464), (16, 1619156), (22, 1177568), (28, 925232), (32, 809578), (44, 588784), (49, 528704), (56, 462616), (64, 404789), (77, 336448), (88, 294392), (98, 264352), (112, 231308), (154, 168224), (176, 147196), (196, 132176), (224, 115654), (308, 84112), (352, 73598), (392, 66088), (448, 57827), (539, 48064), (616, 42056), (704, 36799), (751, 34496), (784, 33044), (1078, 24032), (1232, 21028), (1502, 17248), (1568, 16522), (2156, 12016), (2464, 10514), (3004, 8624), (3136, 8261), (4312, 6008), (4928, 5257)]