28124344

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 54295920

約数和(自身を除く): 26171576

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 587, 904, 1174, 2348, 4696, 5989, 11978, 23956, 31111, 47912, 62222, 66331, 124444, 132662, 248888, 265324, 530648, 3515543, 7031086, 14062172, 28124344]

約数ペア:

[(1, 28124344), (2, 14062172), (4, 7031086), (8, 3515543), (53, 530648), (106, 265324), (113, 248888), (212, 132662), (226, 124444), (424, 66331), (452, 62222), (587, 47912), (904, 31111), (1174, 23956), (2348, 11978), (4696, 5989)]