13947584

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 56

約数和(自身を含む): 31991808

約数和(自身を除く): 18044224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 191, 224, 326, 382, 448, 652, 764, 1141, 1304, 1337, 1528, 2282, 2608, 2674, 3056, 4564, 5216, 5348, 6112, 9128, 10432, 10696, 12224, 18256, 21392, 31133, 36512, 42784, 62266, 73024, 85568, 124532, 217931, 249064, 435862, 498128, 871724, 996256, 1743448, 1992512, 3486896, 6973792, 13947584]

約数ペア:

[(1, 13947584), (2, 6973792), (4, 3486896), (7, 1992512), (8, 1743448), (14, 996256), (16, 871724), (28, 498128), (32, 435862), (56, 249064), (64, 217931), (112, 124532), (163, 85568), (191, 73024), (224, 62266), (326, 42784), (382, 36512), (448, 31133), (652, 21392), (764, 18256), (1141, 12224), (1304, 10696), (1337, 10432), (1528, 9128), (2282, 6112), (2608, 5348), (2674, 5216), (3056, 4564)]