19539192

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15361}}^1$

素因数の和:15423

約数の個数: 32

約数和(自身を含む): 49772880

約数和(自身を除く): 30233688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15361, 30722, 46083, 61444, 92166, 122888, 184332, 368664, 814133, 1628266, 2442399, 3256532, 4884798, 6513064, 9769596, 19539192]

約数ペア:

[(1, 19539192), (2, 9769596), (3, 6513064), (4, 4884798), (6, 3256532), (8, 2442399), (12, 1628266), (24, 814133), (53, 368664), (106, 184332), (159, 122888), (212, 92166), (318, 61444), (424, 46083), (636, 30722), (1272, 15361)]