18750912

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1677

約数の個数: 56

約数和(自身を含む): 50456592

約数和(自身を除く): 31705680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1601, 1952, 2928, 3202, 3904, 4803, 5856, 6404, 9606, 11712, 12808, 19212, 25616, 38424, 51232, 76848, 97661, 102464, 153696, 195322, 292983, 307392, 390644, 585966, 781288, 1171932, 1562576, 2343864, 3125152, 4687728, 6250304, 9375456, 18750912]

約数ペア:

[(1, 18750912), (2, 9375456), (3, 6250304), (4, 4687728), (6, 3125152), (8, 2343864), (12, 1562576), (16, 1171932), (24, 781288), (32, 585966), (48, 390644), (61, 307392), (64, 292983), (96, 195322), (122, 153696), (183, 102464), (192, 97661), (244, 76848), (366, 51232), (488, 38424), (732, 25616), (976, 19212), (1464, 12808), (1601, 11712), (1952, 9606), (2928, 6404), (3202, 5856), (3904, 4803)]