28360062

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 63168768

約数和(自身を除く): 34808706

約数列:

[1, 2, 3, 6, 9, 18, 73, 113, 146, 191, 219, 226, 339, 382, 438, 573, 657, 678, 1017, 1146, 1314, 1719, 2034, 3438, 8249, 13943, 16498, 21583, 24747, 27886, 41829, 43166, 49494, 64749, 74241, 83658, 125487, 129498, 148482, 194247, 250974, 388494, 1575559, 3151118, 4726677, 9453354, 14180031, 28360062]

約数ペア:

[(1, 28360062), (2, 14180031), (3, 9453354), (6, 4726677), (9, 3151118), (18, 1575559), (73, 388494), (113, 250974), (146, 194247), (191, 148482), (219, 129498), (226, 125487), (339, 83658), (382, 74241), (438, 64749), (573, 49494), (657, 43166), (678, 41829), (1017, 27886), (1146, 24747), (1314, 21583), (1719, 16498), (2034, 13943), (3438, 8249)]