25441696

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 58351104

約数和(自身を除く): 32909408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2143, 2968, 4286, 5936, 8572, 11872, 15001, 17144, 30002, 34288, 60004, 68576, 113579, 120008, 227158, 240016, 454316, 480032, 795053, 908632, 1590106, 1817264, 3180212, 3634528, 6360424, 12720848, 25441696]

約数ペア:

[(1, 25441696), (2, 12720848), (4, 6360424), (7, 3634528), (8, 3180212), (14, 1817264), (16, 1590106), (28, 908632), (32, 795053), (53, 480032), (56, 454316), (106, 240016), (112, 227158), (212, 120008), (224, 113579), (371, 68576), (424, 60004), (742, 34288), (848, 30002), (1484, 17144), (1696, 15001), (2143, 11872), (2968, 8572), (4286, 5936)]