26442832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 40

約数和(自身を含む): 58086560

約数和(自身を除く): 31643728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6691, 13382, 26764, 53528, 86983, 107056, 127129, 173966, 254258, 347932, 508516, 695864, 1017032, 1391728, 1652677, 2034064, 3305354, 6610708, 13221416, 26442832]

約数ペア:

[(1, 26442832), (2, 13221416), (4, 6610708), (8, 3305354), (13, 2034064), (16, 1652677), (19, 1391728), (26, 1017032), (38, 695864), (52, 508516), (76, 347932), (104, 254258), (152, 173966), (208, 127129), (247, 107056), (304, 86983), (494, 53528), (988, 26764), (1976, 13382), (3952, 6691)]