172084864

素因数分解:

$2^7\times 7^2\times {\mathrm{27437}}^1$

素因数の和:27465

約数の個数: 48

約数和(自身を含む): 398811330

約数和(自身を除く): 226726466

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 27437, 54874, 109748, 192059, 219496, 384118, 438992, 768236, 877984, 1344413, 1536472, 1755968, 2688826, 3072944, 3511936, 5377652, 6145888, 10755304, 12291776, 21510608, 24583552, 43021216, 86042432, 172084864]

約数ペア:

[(1, 172084864), (2, 86042432), (4, 43021216), (7, 24583552), (8, 21510608), (14, 12291776), (16, 10755304), (28, 6145888), (32, 5377652), (49, 3511936), (56, 3072944), (64, 2688826), (98, 1755968), (112, 1536472), (128, 1344413), (196, 877984), (224, 768236), (392, 438992), (448, 384118), (784, 219496), (896, 192059), (1568, 109748), (3136, 54874), (6272, 27437)]