27443584

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 63280800

約数和(自身を除く): 35837216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 281, 436, 448, 562, 763, 872, 896, 1124, 1526, 1744, 1967, 2248, 3052, 3488, 3934, 4496, 6104, 6976, 7868, 8992, 12208, 13952, 15736, 17984, 24416, 30629, 31472, 35968, 48832, 61258, 62944, 97664, 122516, 125888, 214403, 245032, 251776, 428806, 490064, 857612, 980128, 1715224, 1960256, 3430448, 3920512, 6860896, 13721792, 27443584]

約数ペア:

[(1, 27443584), (2, 13721792), (4, 6860896), (7, 3920512), (8, 3430448), (14, 1960256), (16, 1715224), (28, 980128), (32, 857612), (56, 490064), (64, 428806), (109, 251776), (112, 245032), (128, 214403), (218, 125888), (224, 122516), (281, 97664), (436, 62944), (448, 61258), (562, 48832), (763, 35968), (872, 31472), (896, 30629), (1124, 24416), (1526, 17984), (1744, 15736), (1967, 13952), (2248, 12208), (3052, 8992), (3488, 7868), (3934, 6976), (4496, 6104)]