18395232

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 48852720

約数和(自身を除く): 30457488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2153, 2848, 4272, 4306, 6459, 8544, 8612, 12918, 17224, 25836, 34448, 51672, 68896, 103344, 191617, 206688, 383234, 574851, 766468, 1149702, 1532936, 2299404, 3065872, 4598808, 6131744, 9197616, 18395232]

約数ペア:

[(1, 18395232), (2, 9197616), (3, 6131744), (4, 4598808), (6, 3065872), (8, 2299404), (12, 1532936), (16, 1149702), (24, 766468), (32, 574851), (48, 383234), (89, 206688), (96, 191617), (178, 103344), (267, 68896), (356, 51672), (534, 34448), (712, 25836), (1068, 17224), (1424, 12918), (2136, 8612), (2153, 8544), (2848, 6459), (4272, 4306)]