26644384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 59482080

約数和(自身を除く): 32837696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3371, 3952, 6742, 7904, 13484, 26968, 43823, 53936, 64049, 87646, 107872, 128098, 175292, 256196, 350584, 512392, 701168, 832637, 1024784, 1402336, 1665274, 2049568, 3330548, 6661096, 13322192, 26644384]

約数ペア:

[(1, 26644384), (2, 13322192), (4, 6661096), (8, 3330548), (13, 2049568), (16, 1665274), (19, 1402336), (26, 1024784), (32, 832637), (38, 701168), (52, 512392), (76, 350584), (104, 256196), (152, 175292), (208, 128098), (247, 107872), (304, 87646), (416, 64049), (494, 53936), (608, 43823), (988, 26968), (1976, 13484), (3371, 7904), (3952, 6742)]