1720192

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3488400

約数和(自身を除く): 1768208

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 151, 178, 302, 356, 604, 712, 1208, 1424, 2416, 2848, 4832, 5696, 9664, 11392, 13439, 19328, 26878, 53756, 107512, 215024, 430048, 860096, 1720192]

約数ペア:

[(1, 1720192), (2, 860096), (4, 430048), (8, 215024), (16, 107512), (32, 53756), (64, 26878), (89, 19328), (128, 13439), (151, 11392), (178, 9664), (302, 5696), (356, 4832), (604, 2848), (712, 2416), (1208, 1424)]