26790266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 45308160

約数和(自身を除く): 18517894

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 367, 646, 734, 1921, 2147, 3842, 4294, 6239, 6973, 12478, 13946, 36499, 41471, 72998, 82942, 118541, 237082, 705007, 787949, 1410014, 1575898, 13395133, 26790266]

約数ペア:

[(1, 26790266), (2, 13395133), (17, 1575898), (19, 1410014), (34, 787949), (38, 705007), (113, 237082), (226, 118541), (323, 82942), (367, 72998), (646, 41471), (734, 36499), (1921, 13946), (2147, 12478), (3842, 6973), (4294, 6239)]