15847156768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{69233}}^1$

素因数の和:69577

約数の個数: 48

約数和(自身を含む): 32660724096

約数和(自身を除く): 16813567328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 311, 368, 622, 736, 1244, 2488, 4976, 7153, 9952, 14306, 28612, 57224, 69233, 114448, 138466, 228896, 276932, 553864, 1107728, 1592359, 2215456, 3184718, 6369436, 12738872, 21531463, 25477744, 43062926, 50955488, 86125852, 172251704, 344503408, 495223649, 689006816, 990447298, 1980894596, 3961789192, 7923578384, 15847156768]

約数ペア:

[(1, 15847156768), (2, 7923578384), (4, 3961789192), (8, 1980894596), (16, 990447298), (23, 689006816), (32, 495223649), (46, 344503408), (92, 172251704), (184, 86125852), (311, 50955488), (368, 43062926), (622, 25477744), (736, 21531463), (1244, 12738872), (2488, 6369436), (4976, 3184718), (7153, 2215456), (9952, 1592359), (14306, 1107728), (28612, 553864), (57224, 276932), (69233, 228896), (114448, 138466)]