28903176

素因数分解:

$2^3\times 3^3\times {\mathrm{133811}}^1$

素因数の和:133826

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 51384024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133811, 267622, 401433, 535244, 802866, 1070488, 1204299, 1605732, 2408598, 3211464, 3612897, 4817196, 7225794, 9634392, 14451588, 28903176]

約数ペア:

[(1, 28903176), (2, 14451588), (3, 9634392), (4, 7225794), (6, 4817196), (8, 3612897), (9, 3211464), (12, 2408598), (18, 1605732), (24, 1204299), (27, 1070488), (36, 802866), (54, 535244), (72, 401433), (108, 267622), (216, 133811)]