24495520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21871}}^1$

素因数の和:21893

約数の個数: 48

約数和(自身を含む): 66140928

約数和(自身を除く): 41645408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21871, 43742, 87484, 109355, 153097, 174968, 218710, 306194, 349936, 437420, 612388, 699872, 765485, 874840, 1224776, 1530970, 1749680, 2449552, 3061940, 3499360, 4899104, 6123880, 12247760, 24495520]

約数ペア:

[(1, 24495520), (2, 12247760), (4, 6123880), (5, 4899104), (7, 3499360), (8, 3061940), (10, 2449552), (14, 1749680), (16, 1530970), (20, 1224776), (28, 874840), (32, 765485), (35, 699872), (40, 612388), (56, 437420), (70, 349936), (80, 306194), (112, 218710), (140, 174968), (160, 153097), (224, 109355), (280, 87484), (560, 43742), (1120, 21871)]