26180028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103889}}^1$

素因数の和:103906

約数の個数: 36

約数和(自身を含む): 75631920

約数和(自身を除く): 49451892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 103889, 207778, 311667, 415556, 623334, 727223, 935001, 1246668, 1454446, 1870002, 2181669, 2908892, 3740004, 4363338, 6545007, 8726676, 13090014, 26180028]

約数ペア:

[(1, 26180028), (2, 13090014), (3, 8726676), (4, 6545007), (6, 4363338), (7, 3740004), (9, 2908892), (12, 2181669), (14, 1870002), (18, 1454446), (21, 1246668), (28, 935001), (36, 727223), (42, 623334), (63, 415556), (84, 311667), (126, 207778), (252, 103889)]