28718064

素因数分解:

$2^4\times 3^4\times {\mathrm{22159}}^1$

素因数の和:22179

約数の個数: 50

約数和(自身を含む): 83122160

約数和(自身を除く): 54404096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 22159, 44318, 66477, 88636, 132954, 177272, 199431, 265908, 354544, 398862, 531816, 598293, 797724, 1063632, 1196586, 1595448, 1794879, 2393172, 3190896, 3589758, 4786344, 7179516, 9572688, 14359032, 28718064]

約数ペア:

[(1, 28718064), (2, 14359032), (3, 9572688), (4, 7179516), (6, 4786344), (8, 3589758), (9, 3190896), (12, 2393172), (16, 1794879), (18, 1595448), (24, 1196586), (27, 1063632), (36, 797724), (48, 598293), (54, 531816), (72, 398862), (81, 354544), (108, 265908), (144, 199431), (162, 177272), (216, 132954), (324, 88636), (432, 66477), (648, 44318), (1296, 22159)]