25092704

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1268

約数の個数: 72

約数和(自身を含む): 61937568

約数和(自身を除く): 36844864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1231, 1274, 1456, 1568, 2462, 2548, 2912, 4924, 5096, 8617, 9848, 10192, 16003, 17234, 19696, 20384, 32006, 34468, 39392, 60319, 64012, 68936, 112021, 120638, 128024, 137872, 224042, 241276, 256048, 275744, 448084, 482552, 512096, 784147, 896168, 965104, 1568294, 1792336, 1930208, 3136588, 3584672, 6273176, 12546352, 25092704]

約数ペア:

[(1, 25092704), (2, 12546352), (4, 6273176), (7, 3584672), (8, 3136588), (13, 1930208), (14, 1792336), (16, 1568294), (26, 965104), (28, 896168), (32, 784147), (49, 512096), (52, 482552), (56, 448084), (91, 275744), (98, 256048), (104, 241276), (112, 224042), (182, 137872), (196, 128024), (208, 120638), (224, 112021), (364, 68936), (392, 64012), (416, 60319), (637, 39392), (728, 34468), (784, 32006), (1231, 20384), (1274, 19696), (1456, 17234), (1568, 16003), (2462, 10192), (2548, 9848), (2912, 8617), (4924, 5096)]