25515679928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1733}}^1\times {\mathrm{63463}}^1$

素因数の和:65231

約数の個数: 32

約数和(自身を含む): 49520959200

約数和(自身を除く): 24005279272

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1733, 3466, 6932, 13864, 50257, 63463, 100514, 126926, 201028, 253852, 402056, 507704, 1840427, 3680854, 7361708, 14723416, 109981379, 219962758, 439925516, 879851032, 3189459991, 6378919982, 12757839964, 25515679928]

約数ペア:

[(1, 25515679928), (2, 12757839964), (4, 6378919982), (8, 3189459991), (29, 879851032), (58, 439925516), (116, 219962758), (232, 109981379), (1733, 14723416), (3466, 7361708), (6932, 3680854), (13864, 1840427), (50257, 507704), (63463, 402056), (100514, 253852), (126926, 201028)]