9951872

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 13548928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 383, 406, 448, 464, 766, 812, 896, 928, 1532, 1624, 1856, 2681, 3064, 3248, 3712, 5362, 6128, 6496, 10724, 11107, 12256, 12992, 21448, 22214, 24512, 25984, 42896, 44428, 49024, 77749, 85792, 88856, 155498, 171584, 177712, 310996, 343168, 355424, 621992, 710848, 1243984, 1421696, 2487968, 4975936, 9951872]

約数ペア:

[(1, 9951872), (2, 4975936), (4, 2487968), (7, 1421696), (8, 1243984), (14, 710848), (16, 621992), (28, 355424), (29, 343168), (32, 310996), (56, 177712), (58, 171584), (64, 155498), (112, 88856), (116, 85792), (128, 77749), (203, 49024), (224, 44428), (232, 42896), (383, 25984), (406, 24512), (448, 22214), (464, 21448), (766, 12992), (812, 12256), (896, 11107), (928, 10724), (1532, 6496), (1624, 6128), (1856, 5362), (2681, 3712), (3064, 3248)]