11974816

素因数分解:

$2^5\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 15543584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1091, 1372, 1568, 2182, 2744, 4364, 5488, 7637, 8728, 10976, 15274, 17456, 30548, 34912, 53459, 61096, 106918, 122192, 213836, 244384, 374213, 427672, 748426, 855344, 1496852, 1710688, 2993704, 5987408, 11974816]

約数ペア:

[(1, 11974816), (2, 5987408), (4, 2993704), (7, 1710688), (8, 1496852), (14, 855344), (16, 748426), (28, 427672), (32, 374213), (49, 244384), (56, 213836), (98, 122192), (112, 106918), (196, 61096), (224, 53459), (343, 34912), (392, 30548), (686, 17456), (784, 15274), (1091, 10976), (1372, 8728), (1568, 7637), (2182, 5488), (2744, 4364)]