12730496

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 25524480

約数和(自身を除く): 12793984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 367, 542, 734, 1084, 1468, 2168, 2936, 4336, 5872, 8672, 11744, 17344, 23488, 34688, 46976, 99457, 198914, 397828, 795656, 1591312, 3182624, 6365248, 12730496]

約数ペア:

[(1, 12730496), (2, 6365248), (4, 3182624), (8, 1591312), (16, 795656), (32, 397828), (64, 198914), (128, 99457), (271, 46976), (367, 34688), (542, 23488), (734, 17344), (1084, 11744), (1468, 8672), (2168, 5872), (2936, 4336)]