15232828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 28873152

約数和(自身を除く): 13640324

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 1487, 2561, 2974, 5122, 5948, 10244, 19331, 38662, 77324, 292939, 585878, 1171756, 3808207, 7616414, 15232828]

約数ペア:

[(1, 15232828), (2, 7616414), (4, 3808207), (13, 1171756), (26, 585878), (52, 292939), (197, 77324), (394, 38662), (788, 19331), (1487, 10244), (2561, 5948), (2974, 5122)]