25566528

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10243}}^1$

素因数の和:10271

約数の個数: 56

約数和(自身を含む): 72855328

約数和(自身を除く): 47288800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 10243, 20486, 30729, 40972, 61458, 81944, 122916, 133159, 163888, 245832, 266318, 327776, 399477, 491664, 532636, 655552, 798954, 983328, 1065272, 1597908, 1966656, 2130544, 3195816, 4261088, 6391632, 8522176, 12783264, 25566528]

約数ペア:

[(1, 25566528), (2, 12783264), (3, 8522176), (4, 6391632), (6, 4261088), (8, 3195816), (12, 2130544), (13, 1966656), (16, 1597908), (24, 1065272), (26, 983328), (32, 798954), (39, 655552), (48, 532636), (52, 491664), (64, 399477), (78, 327776), (96, 266318), (104, 245832), (156, 163888), (192, 133159), (208, 122916), (312, 81944), (416, 61458), (624, 40972), (832, 30729), (1248, 20486), (2496, 10243)]