26159542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 16740938

約数列:

[1, 2, 19, 38, 47, 94, 97, 151, 194, 302, 893, 1786, 1843, 2869, 3686, 4559, 5738, 7097, 9118, 14194, 14647, 29294, 86621, 134843, 173242, 269686, 278293, 556586, 688409, 1376818, 13079771, 26159542]

約数ペア:

[(1, 26159542), (2, 13079771), (19, 1376818), (38, 688409), (47, 556586), (94, 278293), (97, 269686), (151, 173242), (194, 134843), (302, 86621), (893, 29294), (1786, 14647), (1843, 14194), (2869, 9118), (3686, 7097), (4559, 5738)]