28556118

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{8963}}^1$

素因数の和:9033

約数の個数: 32

約数和(自身を含む): 64540800

約数和(自身を除く): 35984682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 8963, 17926, 26889, 53778, 80667, 161334, 242001, 484002, 528817, 1057634, 1586451, 3172902, 4759353, 9518706, 14278059, 28556118]

約数ペア:

[(1, 28556118), (2, 14278059), (3, 9518706), (6, 4759353), (9, 3172902), (18, 1586451), (27, 1057634), (54, 528817), (59, 484002), (118, 242001), (177, 161334), (354, 80667), (531, 53778), (1062, 26889), (1593, 17926), (3186, 8963)]