2783455216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{5477}}^1$

素因数の和:6889

約数の個数: 40

約数和(自身を含む): 5632523424

約数和(自身を除く): 2849068208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1381, 2762, 5477, 5524, 10954, 11048, 21908, 22096, 31763, 43816, 63526, 87632, 125971, 127052, 251942, 254104, 503884, 508208, 1007768, 2015536, 7563737, 15127474, 30254948, 60509896, 121019792, 173965951, 347931902, 695863804, 1391727608, 2783455216]

約数ペア:

[(1, 2783455216), (2, 1391727608), (4, 695863804), (8, 347931902), (16, 173965951), (23, 121019792), (46, 60509896), (92, 30254948), (184, 15127474), (368, 7563737), (1381, 2015536), (2762, 1007768), (5477, 508208), (5524, 503884), (10954, 254104), (11048, 251942), (21908, 127052), (22096, 125971), (31763, 87632), (43816, 63526)]