25197568

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2268

約数の個数: 44

約数和(自身を含む): 54974232

約数和(自身を除く): 29776664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2237, 2816, 4474, 5632, 8948, 11264, 17896, 24607, 35792, 49214, 71584, 98428, 143168, 196856, 286336, 393712, 572672, 787424, 1145344, 1574848, 2290688, 3149696, 6299392, 12598784, 25197568]

約数ペア:

[(1, 25197568), (2, 12598784), (4, 6299392), (8, 3149696), (11, 2290688), (16, 1574848), (22, 1145344), (32, 787424), (44, 572672), (64, 393712), (88, 286336), (128, 196856), (176, 143168), (256, 98428), (352, 71584), (512, 49214), (704, 35792), (1024, 24607), (1408, 17896), (2237, 11264), (2816, 8948), (4474, 5632)]