24774638

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 43747776

約数和(自身を除く): 18973138

約数列:

[1, 2, 7, 14, 53, 106, 173, 193, 346, 371, 386, 742, 1211, 1351, 2422, 2702, 9169, 10229, 18338, 20458, 33389, 64183, 66778, 71603, 128366, 143206, 233723, 467446, 1769617, 3539234, 12387319, 24774638]

約数ペア:

[(1, 24774638), (2, 12387319), (7, 3539234), (14, 1769617), (53, 467446), (106, 233723), (173, 143206), (193, 128366), (346, 71603), (371, 66778), (386, 64183), (742, 33389), (1211, 20458), (1351, 18338), (2422, 10229), (2702, 9169)]