26049608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13183}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 55372800

約数和(自身を除く): 29323192

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13183, 26366, 52732, 105464, 171379, 250477, 342758, 500954, 685516, 1001908, 1371032, 2003816, 3256201, 6512402, 13024804, 26049608]

約数ペア:

[(1, 26049608), (2, 13024804), (4, 6512402), (8, 3256201), (13, 2003816), (19, 1371032), (26, 1001908), (38, 685516), (52, 500954), (76, 342758), (104, 250477), (152, 171379), (247, 105464), (494, 52732), (988, 26366), (1976, 13183)]