2719568

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5522

約数の個数: 20

約数和(自身を含む): 5440128

約数和(自身を除く): 2720560

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5483, 10966, 21932, 43864, 87728, 169973, 339946, 679892, 1359784, 2719568]

約数ペア:

[(1, 2719568), (2, 1359784), (4, 679892), (8, 339946), (16, 169973), (31, 87728), (62, 43864), (124, 21932), (248, 10966), (496, 5483)]