25571528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 50050560

約数和(自身を除く): 24479032

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 1063, 2126, 3007, 4252, 6014, 8504, 12028, 24056, 32953, 65906, 103111, 131812, 206222, 263624, 412444, 824888, 3196441, 6392882, 12785764, 25571528]

約数ペア:

[(1, 25571528), (2, 12785764), (4, 6392882), (8, 3196441), (31, 824888), (62, 412444), (97, 263624), (124, 206222), (194, 131812), (248, 103111), (388, 65906), (776, 32953), (1063, 24056), (2126, 12028), (3007, 8504), (4252, 6014)]