26253896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 52466400

約数和(自身を除く): 26212504

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 2081, 3154, 4162, 6308, 8324, 12616, 16648, 39539, 79078, 158156, 172723, 316312, 345446, 690892, 1381784, 3281737, 6563474, 13126948, 26253896]

約数ペア:

[(1, 26253896), (2, 13126948), (4, 6563474), (8, 3281737), (19, 1381784), (38, 690892), (76, 345446), (83, 316312), (152, 172723), (166, 158156), (332, 79078), (664, 39539), (1577, 16648), (2081, 12616), (3154, 8324), (4162, 6308)]