28318512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31051}}^1$

素因数の和:31081

約数の個数: 40

約数和(自身を含む): 77008960

約数和(自身を除く): 48690448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31051, 62102, 93153, 124204, 186306, 248408, 372612, 496816, 589969, 745224, 1179938, 1490448, 1769907, 2359876, 3539814, 4719752, 7079628, 9439504, 14159256, 28318512]

約数ペア:

[(1, 28318512), (2, 14159256), (3, 9439504), (4, 7079628), (6, 4719752), (8, 3539814), (12, 2359876), (16, 1769907), (19, 1490448), (24, 1179938), (38, 745224), (48, 589969), (57, 496816), (76, 372612), (114, 248408), (152, 186306), (228, 124204), (304, 93153), (456, 62102), (912, 31051)]