28973504

素因数分解:

$2^6\times 7^2\times {\mathrm{9239}}^1$

素因数の和:9265

約数の個数: 42

約数和(自身を含む): 66888360

約数和(自身を除く): 37914856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 9239, 18478, 36956, 64673, 73912, 129346, 147824, 258692, 295648, 452711, 517384, 591296, 905422, 1034768, 1810844, 2069536, 3621688, 4139072, 7243376, 14486752, 28973504]

約数ペア:

[(1, 28973504), (2, 14486752), (4, 7243376), (7, 4139072), (8, 3621688), (14, 2069536), (16, 1810844), (28, 1034768), (32, 905422), (49, 591296), (56, 517384), (64, 452711), (98, 295648), (112, 258692), (196, 147824), (224, 129346), (392, 73912), (448, 64673), (784, 36956), (1568, 18478), (3136, 9239)]