18850272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28051}}^1$

素因数の和:28071

約数の個数: 48

約数和(自身を含む): 56552832

約数和(自身を除く): 37702560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28051, 56102, 84153, 112204, 168306, 196357, 224408, 336612, 392714, 448816, 589071, 673224, 785428, 897632, 1178142, 1346448, 1570856, 2356284, 2692896, 3141712, 4712568, 6283424, 9425136, 18850272]

約数ペア:

[(1, 18850272), (2, 9425136), (3, 6283424), (4, 4712568), (6, 3141712), (7, 2692896), (8, 2356284), (12, 1570856), (14, 1346448), (16, 1178142), (21, 897632), (24, 785428), (28, 673224), (32, 589071), (42, 448816), (48, 392714), (56, 336612), (84, 224408), (96, 196357), (112, 168306), (168, 112204), (224, 84153), (336, 56102), (672, 28051)]