2546432

素因数分解:

$2^8\times 7^3\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 6132000

約数和(自身を除く): 3585568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 343, 392, 406, 448, 464, 686, 784, 812, 896, 928, 1372, 1421, 1568, 1624, 1792, 1856, 2744, 2842, 3136, 3248, 3712, 5488, 5684, 6272, 6496, 7424, 9947, 10976, 11368, 12544, 12992, 19894, 21952, 22736, 25984, 39788, 43904, 45472, 51968, 79576, 87808, 90944, 159152, 181888, 318304, 363776, 636608, 1273216, 2546432]

約数ペア:

[(1, 2546432), (2, 1273216), (4, 636608), (7, 363776), (8, 318304), (14, 181888), (16, 159152), (28, 90944), (29, 87808), (32, 79576), (49, 51968), (56, 45472), (58, 43904), (64, 39788), (98, 25984), (112, 22736), (116, 21952), (128, 19894), (196, 12992), (203, 12544), (224, 11368), (232, 10976), (256, 9947), (343, 7424), (392, 6496), (406, 6272), (448, 5684), (464, 5488), (686, 3712), (784, 3248), (812, 3136), (896, 2842), (928, 2744), (1372, 1856), (1421, 1792), (1568, 1624)]