20110592

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4654

約数の個数: 36

約数和(自身を含む): 42513156

約数和(自身を除く): 22402564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 4621, 9242, 18484, 36968, 73936, 78557, 147872, 157114, 295744, 314228, 591488, 628456, 1182976, 1256912, 2513824, 5027648, 10055296, 20110592]

約数ペア:

[(1, 20110592), (2, 10055296), (4, 5027648), (8, 2513824), (16, 1256912), (17, 1182976), (32, 628456), (34, 591488), (64, 314228), (68, 295744), (128, 157114), (136, 147872), (256, 78557), (272, 73936), (544, 36968), (1088, 18484), (2176, 9242), (4352, 4621)]