25041251504

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{829}}^1\times {\mathrm{19463}}^1$

素因数の和:20397

約数の個数: 40

約数和(自身を含む): 49079254560

約数和(自身を除く): 24038003056

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 829, 1552, 1658, 3316, 6632, 13264, 19463, 38926, 77852, 80413, 155704, 160826, 311408, 321652, 643304, 1286608, 1887911, 3775822, 7551644, 15103288, 16134827, 30206576, 32269654, 64539308, 129078616, 258157232, 1565078219, 3130156438, 6260312876, 12520625752, 25041251504]

約数ペア:

[(1, 25041251504), (2, 12520625752), (4, 6260312876), (8, 3130156438), (16, 1565078219), (97, 258157232), (194, 129078616), (388, 64539308), (776, 32269654), (829, 30206576), (1552, 16134827), (1658, 15103288), (3316, 7551644), (6632, 3775822), (13264, 1887911), (19463, 1286608), (38926, 643304), (77852, 321652), (80413, 311408), (155704, 160826)]