26035928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 51916800

約数和(自身を除く): 25880872

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1663, 1957, 3326, 3914, 6652, 7828, 13304, 15656, 31597, 63194, 126388, 171289, 252776, 342578, 685156, 1370312, 3254491, 6508982, 13017964, 26035928]

約数ペア:

[(1, 26035928), (2, 13017964), (4, 6508982), (8, 3254491), (19, 1370312), (38, 685156), (76, 342578), (103, 252776), (152, 171289), (206, 126388), (412, 63194), (824, 31597), (1663, 15656), (1957, 13304), (3326, 7828), (3914, 6652)]