19440744

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4241}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 48867840

約数和(自身を除く): 29427096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4241, 4584, 8482, 12723, 16964, 25446, 33928, 50892, 101784, 810031, 1620062, 2430093, 3240124, 4860186, 6480248, 9720372, 19440744]

約数ペア:

[(1, 19440744), (2, 9720372), (3, 6480248), (4, 4860186), (6, 3240124), (8, 2430093), (12, 1620062), (24, 810031), (191, 101784), (382, 50892), (573, 33928), (764, 25446), (1146, 16964), (1528, 12723), (2292, 8482), (4241, 4584)]