26251456

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:798

約数の個数: 84

約数和(自身を含む): 66193416

約数和(自身を除く): 39941960

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, 761, 784, 1078, 1232, 1522, 1568, 2156, 2464, 3044, 3136, 4312, 4928, 5327, 6088, 8371, 8624, 10654, 12176, 16742, 17248, 21308, 24352, 33484, 34496, 37289, 42616, 48704, 58597, 66968, 74578, 85232, 117194, 133936, 149156, 170464, 234388, 267872, 298312, 340928, 410179, 468776, 535744, 596624, 820358, 937552, 1193248, 1640716, 1875104, 2386496, 3281432, 3750208, 6562864, 13125728, 26251456]

約数ペア:

[(1, 26251456), (2, 13125728), (4, 6562864), (7, 3750208), (8, 3281432), (11, 2386496), (14, 1875104), (16, 1640716), (22, 1193248), (28, 937552), (32, 820358), (44, 596624), (49, 535744), (56, 468776), (64, 410179), (77, 340928), (88, 298312), (98, 267872), (112, 234388), (154, 170464), (176, 149156), (196, 133936), (224, 117194), (308, 85232), (352, 74578), (392, 66968), (448, 58597), (539, 48704), (616, 42616), (704, 37289), (761, 34496), (784, 33484), (1078, 24352), (1232, 21308), (1522, 17248), (1568, 16742), (2156, 12176), (2464, 10654), (3044, 8624), (3136, 8371), (4312, 6088), (4928, 5327)]