24893648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6339

約数の個数: 40

約数和(自身を含む): 54684000

約数和(自身を除く): 29790352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6299, 12598, 25196, 50392, 81887, 100784, 119681, 163774, 239362, 327548, 478724, 655096, 957448, 1310192, 1555853, 1914896, 3111706, 6223412, 12446824, 24893648]

約数ペア:

[(1, 24893648), (2, 12446824), (4, 6223412), (8, 3111706), (13, 1914896), (16, 1555853), (19, 1310192), (26, 957448), (38, 655096), (52, 478724), (76, 327548), (104, 239362), (152, 163774), (208, 119681), (247, 100784), (304, 81887), (494, 50392), (988, 25196), (1976, 12598), (3952, 6299)]