13379584

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 14138816

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 139, 188, 256, 278, 376, 512, 556, 752, 1024, 1112, 1504, 2048, 2224, 3008, 4448, 6016, 6533, 8896, 12032, 13066, 17792, 24064, 26132, 35584, 48128, 52264, 71168, 96256, 104528, 142336, 209056, 284672, 418112, 836224, 1672448, 3344896, 6689792, 13379584]

約数ペア:

[(1, 13379584), (2, 6689792), (4, 3344896), (8, 1672448), (16, 836224), (32, 418112), (47, 284672), (64, 209056), (94, 142336), (128, 104528), (139, 96256), (188, 71168), (256, 52264), (278, 48128), (376, 35584), (512, 26132), (556, 24064), (752, 17792), (1024, 13066), (1112, 12032), (1504, 8896), (2048, 6533), (2224, 6016), (3008, 4448)]