25694118

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 61056000

約数和(自身を除く): 35361882

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 317, 342, 474, 513, 634, 711, 951, 1026, 1422, 1501, 1902, 2133, 2853, 3002, 4266, 4503, 5706, 6023, 8559, 9006, 12046, 13509, 17118, 18069, 25043, 27018, 36138, 40527, 50086, 54207, 75129, 81054, 108414, 150258, 162621, 225387, 325242, 450774, 475817, 676161, 951634, 1352322, 1427451, 2854902, 4282353, 8564706, 12847059, 25694118]

約数ペア:

[(1, 25694118), (2, 12847059), (3, 8564706), (6, 4282353), (9, 2854902), (18, 1427451), (19, 1352322), (27, 951634), (38, 676161), (54, 475817), (57, 450774), (79, 325242), (114, 225387), (158, 162621), (171, 150258), (237, 108414), (317, 81054), (342, 75129), (474, 54207), (513, 50086), (634, 40527), (711, 36138), (951, 27018), (1026, 25043), (1422, 18069), (1501, 17118), (1902, 13509), (2133, 12046), (2853, 9006), (3002, 8559), (4266, 6023), (4503, 5706)]