24920336

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2203}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 55752384

約数和(自身を除く): 30832048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2203, 2828, 4406, 5656, 8812, 11312, 15421, 17624, 30842, 35248, 61684, 123368, 222503, 246736, 445006, 890012, 1557521, 1780024, 3115042, 3560048, 6230084, 12460168, 24920336]

約数ペア:

[(1, 24920336), (2, 12460168), (4, 6230084), (7, 3560048), (8, 3115042), (14, 1780024), (16, 1557521), (28, 890012), (56, 445006), (101, 246736), (112, 222503), (202, 123368), (404, 61684), (707, 35248), (808, 30842), (1414, 17624), (1616, 15421), (2203, 11312), (2828, 8812), (4406, 5656)]