29986432

素因数分解:

$2^7\times 7^3\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 69768000

約数和(自身を除く): 39781568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 683, 686, 784, 896, 1366, 1372, 1568, 2732, 2744, 3136, 4781, 5464, 5488, 6272, 9562, 10928, 10976, 19124, 21856, 21952, 33467, 38248, 43712, 43904, 66934, 76496, 87424, 133868, 152992, 234269, 267736, 305984, 468538, 535472, 611968, 937076, 1070944, 1874152, 2141888, 3748304, 4283776, 7496608, 14993216, 29986432]

約数ペア:

[(1, 29986432), (2, 14993216), (4, 7496608), (7, 4283776), (8, 3748304), (14, 2141888), (16, 1874152), (28, 1070944), (32, 937076), (49, 611968), (56, 535472), (64, 468538), (98, 305984), (112, 267736), (128, 234269), (196, 152992), (224, 133868), (343, 87424), (392, 76496), (448, 66934), (683, 43904), (686, 43712), (784, 38248), (896, 33467), (1366, 21952), (1372, 21856), (1568, 19124), (2732, 10976), (2744, 10928), (3136, 9562), (4781, 6272), (5464, 5488)]