26320912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 52882776

約数和(自身を除く): 26561864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 173, 257, 296, 346, 514, 592, 692, 1028, 1384, 2056, 2768, 4112, 6401, 9509, 12802, 19018, 25604, 38036, 44461, 51208, 76072, 88922, 102416, 152144, 177844, 355688, 711376, 1645057, 3290114, 6580228, 13160456, 26320912]

約数ペア:

[(1, 26320912), (2, 13160456), (4, 6580228), (8, 3290114), (16, 1645057), (37, 711376), (74, 355688), (148, 177844), (173, 152144), (257, 102416), (296, 88922), (346, 76072), (514, 51208), (592, 44461), (692, 38036), (1028, 25604), (1384, 19018), (2056, 12802), (2768, 9509), (4112, 6401)]