15720192

素因数分解:

$2^8\times 3^2\times {\mathrm{6823}}^1$

素因数の和:6845

約数の個数: 54

約数和(自身を含む): 45331832

約数和(自身を除く): 29611640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 6823, 13646, 20469, 27292, 40938, 54584, 61407, 81876, 109168, 122814, 163752, 218336, 245628, 327504, 436672, 491256, 655008, 873344, 982512, 1310016, 1746688, 1965024, 2620032, 3930048, 5240064, 7860096, 15720192]

約数ペア:

[(1, 15720192), (2, 7860096), (3, 5240064), (4, 3930048), (6, 2620032), (8, 1965024), (9, 1746688), (12, 1310016), (16, 982512), (18, 873344), (24, 655008), (32, 491256), (36, 436672), (48, 327504), (64, 245628), (72, 218336), (96, 163752), (128, 122814), (144, 109168), (192, 81876), (256, 61407), (288, 54584), (384, 40938), (576, 27292), (768, 20469), (1152, 13646), (2304, 6823)]