20122592

素因数分解:

$2^5\times 7^1\times {\mathrm{89833}}^1$

素因数の和:89850

約数の個数: 24

約数和(自身を含む): 45276336

約数和(自身を除く): 25153744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89833, 179666, 359332, 628831, 718664, 1257662, 1437328, 2515324, 2874656, 5030648, 10061296, 20122592]

約数ペア:

[(1, 20122592), (2, 10061296), (4, 5030648), (7, 2874656), (8, 2515324), (14, 1437328), (16, 1257662), (28, 718664), (32, 628831), (56, 359332), (112, 179666), (224, 89833)]